The Present Value of all four of the following future cash flows is $$2,000$ when discounted at $5$ percent annually.

$\backslash$table$[[1$ year in the future,$$500,],[2$ years in the future,$$700,],[3$ years in the future,$$?,],[4$ years in the future,$$700,]]$

What is the dollar amount of the missing future cash flow?

Increase decimal places for any intermediate calculations, from the default $2$ to $6$ or higher. Only round your final answer to TWO decimal places: for example, $1,000\mathrm{.}23.$

Do NOT use $"$$$"$ in your answer.