In Problem $25$ it was shown that the substitution $x=ln(t)$ transforms the Euler equation $t^2\frac{d^{2}y}{d{t}^2}+t\frac{dy}{dt}+y=0$ into the second$-$order linear differential equation with constant coefficients $\frac{d^{2}y}{d{x}^2}+(-1)\frac{dy}{dx}+y=0.$ Use this result to find the general solution of the equation $t^2{y}^{\text{'}\text{'}}+2t{y}^{\text{'}}-72y=0$ for $t>0.$

NOTE: Use $c_1$ and $c_2$ as arbitrary constants.