Answer:
NPV = $62,258.56
Explanation:
initial outlay year 0 = $400,000
cash inflow year 1 = $100,000
cash inflow year 2 = $200,000
cash inflow year 3 = $300,000
discount rate = 12%
using a financial calculator, NPV = $62,258.56
if you do it by hand:
NPV = -$400,000 + $100,000/1.12 + $200,000/1.12² + $300,000/1.12³ = -$400,000 + $89,285.71 + $159,438.78 + $213,534.07 = $62,258.56