Assume Gillette Corporation will pay an annual dividend of $$$$0\mathrm{.}63$ one year from now. Analysts expect this dividend to grow at $11\mathrm{.}5\%$ per year thereafter until the $4$th year.$$ Thereafter, growth will level off at $1\mathrm{.}7\%$ per year. According to the$$ dividend$-$discount model, what is the value of a share of Gillette stock if the$$ firm's equity cost of capital is $8\mathrm{.}4\%?$