Finding the Third Proportional to 39,752,355 and 59,670,607.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,752,355 : 59,670,607.50 = 59,670,607.50 : x
2. Step 2: Convert to fraction form
   39,752,355/59,670,607.50 = 59,670,607.50/x
3. Step 3: Cross multiply
   39,752,355x = 59,670,607.50 × 59,670,607.50
4. Step 4: Simplify right side
   39,752,355x = 3,560,581,399,419,056
5. Step 5: Solve for x
   x = 3,560,581,399,419,056/39,752,355
6. Step 6: Final answer
   x = 89,569,068.28