Finding the Third Proportional to 58,729,466 and 88,053,447

Step by Step Solution

1. Step 1: Write the proportion equation
   58,729,466 : 88,053,447 = 88,053,447 : x
2. Step 2: Convert to fraction form
   58,729,466/88,053,447 = 88,053,447/x
3. Step 3: Cross multiply
   58,729,466x = 88,053,447 × 88,053,447
4. Step 4: Simplify right side
   58,729,466x = 7,753,409,528,581,809
5. Step 5: Solve for x
   x = 7,753,409,528,581,809/58,729,466
6. Step 6: Final answer
   x = 132,019,070.78