Finding the Third Proportional to 60,724,584 and 132,231,058

Step by Step Solution

1. Step 1: Write the proportion equation
   60,724,584 : 132,231,058 = 132,231,058 : x
2. Step 2: Convert to fraction form
   60,724,584/132,231,058 = 132,231,058/x
3. Step 3: Cross multiply
   60,724,584x = 132,231,058 × 132,231,058
4. Step 4: Simplify right side
   60,724,584x = 17,485,052,699,799,364
5. Step 5: Solve for x
   x = 17,485,052,699,799,364/60,724,584
6. Step 6: Final answer
   x = 287,940,263.20