((()10^5*(1+10%)-x)*(1+10%)-x)*(1+10%)-x)*(1+10%)-x)*(1+10%)-x)*(1+10%)-x=0
10^5*(1+10%)^6-(1+10%)^x-(1+10%)^4x-(1+10%)^3x-(1+10%)^2x-(1+10%)x-x=0
x[1-(1+10%)^6]/[1-(1+10%)]=10^5*(1+10%)^6
x=[10^5*(1+10%)^6]*[1-(1+10%)]/[1-(1+10%)^6]
x=22960.73804