Answer:
$64,474.20
Explanation:
As for the information provided,
discount rate = 7.25%
First payment will be made at the end of year 1
Discounting factor = 
Thus, current value of payment =
= $26,107.20
Discounting factor for receipts =
Year 1 =
= $28,000
0.9324 = 26,107.20
Year 2 = 
Year 3 = 
Therefore, value of contract today = - $26,107.20 + $26,107.20 + $30,429.0 + $34,045.20 = $64,474.20