Finding the Third Proportional to 53,613,350.72 and 117,058,633.31

Step by Step Solution

1. Step 1: Write the proportion equation
   53,613,350.72 : 117,058,633.31 = 117,058,633.31 : x
2. Step 2: Convert to fraction form
   53,613,350.72/117,058,633.31 = 117,058,633.31/x
3. Step 3: Cross multiply
   53,613,350.72x = 117,058,633.31 × 117,058,633.31
4. Step 4: Simplify right side
   53,613,350.72x = 13,702,723,632,990,334
5. Step 5: Solve for x
   x = 13,702,723,632,990,334/53,613,350.72
6. Step 6: Final answer
   x = 255,584,167.92