Ten years ago, Hailey invested $3,900 and locked in an 8 percent annual interest rate for 30 years (ending 20 years from now). Aidan can make a 20-year investment today and lock in a 10 percent interest rate. How much money should he invest now in order to have the same amount of money in 20 years as Hailey? (Do not round intermediate calculations. Round your final answer to 2 decimal places.) Present value $