\(C=\frac{72^3.54^2}{1084}\)
\(=\frac{\left(8.9\right)^3.\left(2.27\right)^2}{1084}\)
\(=\frac{8^3.9^3.2^2.27^2}{1084}\)
\(=\frac{\left(2^3\right)^3.\left(3^2\right)^3.2^2.\left(3^3\right)^2}{1084}\)
\(=\frac{2^9.3^6.2^2.3^6}{1084}\)
\(=\frac{2^{11}.3^{12}}{1084}\)
\(=\frac{2^9.4.3^{12}}{271.4}\)
\(=\frac{2^9.3^{12}}{271}\)