Answer
$x=7,625,597,484,987$
Work Step by Step
\begin{align*}
\log_3{x}&=27 &\text{Divide 2 to both sides .}\\\\
3^{27}&=x &\text{Write the equation in exponential form.}\\\\
x&=7,625,597,484,987 &\text{Evaluate using a calculator.}
\end{align*}