Finding the Third Proportional to 58,729,477.50 and 88,053,462

Step by Step Solution

1. Step 1: Write the proportion equation
   58,729,477.50 : 88,053,462 = 88,053,462 : x
2. Step 2: Convert to fraction form
   58,729,477.50/88,053,462 = 88,053,462/x
3. Step 3: Cross multiply
   58,729,477.50x = 88,053,462 × 88,053,462
4. Step 4: Simplify right side
   58,729,477.50x = 7,753,412,170,185,444
5. Step 5: Solve for x
   x = 7,753,412,170,185,444/58,729,477.50
6. Step 6: Final answer
   x = 132,019,089.91