Marathon Technologies, Inc. is using the modified internal rate of return $($MIRR$)$ when evaluating projects. The company is able to reinvest cash flows received from the project at an annual rate of $8\mathrm{.}20$ percent. The initial outlay for the project is $$489,200.$ Find the MIRR for the company's project. The project will produce the following after$-$tax cash inflows of

Year $1$: $$140,400$

Year $2$: $$190,800$

Year $3$: $$262,200$

Year $4$: $$282,700$

Round the answer to two decimal places in percentage form. $($Write the percentage sign in the "units" box$)$