Find the value of $x$ that makes the equivalent annual worth in years $1$ through $9\mathrm{.}00$ equal to $$600$ per year. Use an interest rate of

$11\mathrm{.}00\%$ per year.

The cash flows in year $0$ and year $9\mathrm{.}00$ has an unknown value $x,$ and $1$ through $8\mathrm{.}00$ has an annual worth of $$600.($Round the final

answer to three decimal places.$)$

The value of $x$ is determined to be $