Refer to Step $3\mathrm{.}3.$ In the "Unconstrained" or "Short Selling" version of the optimal risky portfolio, what is the weight for XOM?

Write your answer as a percentage, with no percentage symbol $("\%"),$ rounded to the nearest tenth percentage point $($e$.$g$.,$ you would write $"48\mathrm{.}1234\%"$ as $"48\mathrm{.}1",$ not $"0\mathrm{.}481234").$

Hint: You can use the same logic and Solver built from Step $3\mathrm{.}2.$