How much do you need to invest semiannually into an ordinary annuity earning an annual interest rate of $3\mathrm{.}11\%$ compounded semiannually so that you will have

$$7,066\mathrm{.}05$ after $7$ years?

$($Note: Your answer is a dollar amount and should include a dollar sign$)$

$$459\mathrm{.}73$ is not correct$)$