You are getting ready to start a new project that will incur some cleanup and shutdown costs when it is completed. The project costs $ $5\mathrm{.}31$ million up front and is expected to generate $ $1\mathrm{.}14$ million per year for $10$ years and then have some shutdown costs at the end of year $11.$ Use the MIRR approach to find the maximum shutdown costs you could incur and still meet your cost of capital of $14\mathrm{.}9\%$ on this project.