Answer:
$322,986.14
Explanation:
Formula: Present Value = PMT x ((1 - (1 + r) ^ -n ) / r)
PMT = 72,000
r = 9%
n = 6
Therefore Present Value = 72000 x ((1-(1+0.09)^-6)/0.09)
= $322,986.14
Hence, if Marigold Corp. makes an investment today of $322,986.14
They will receive $72000 every December 31st for the next six years, If they want to earn 9% on the investment.