Answer:
Period                           Installment    Interest Paid   Capital Paid   Balance
January 1, 2021                                                                                $2,000,000
December 31, 2021       $776,067       $160,000         $616,067    $1,383,933
December 31, 2021       $776,067         $110,715         $665,352       $718,581
December 31, 2021       $776,067         $57,486          $718,581                     0
Explanation:
<u>Step 1</u>
First clearly identify the parameters of the Loan 
PV = $2,000,000
N = 3
PMT = - $776,067
P/YR = 1
i = 8%
FV = $0
<u>Step 2</u>
Since there is no missing parameter, we can then move on to construct our loan amortization schedule.
Period                           Installment    Interest Paid   Capital Paid   Balance
January 1, 2021                                                                                $2,000,000
December 31, 2021       $776,067       $160,000         $616,067    $1,383,933
December 31, 2021       $776,067         $110,715         $665,352       $718,581
December 31, 2021       $776,067         $57,486          $718,581                     0