Finding the Third Proportional to 26,647,447.50 and 58,113,949.50

Step by Step Solution

1. Step 1: Write the proportion equation
   26,647,447.50 : 58,113,949.50 = 58,113,949.50 : x
2. Step 2: Convert to fraction form
   26,647,447.50/58,113,949.50 = 58,113,949.50/x
3. Step 3: Cross multiply
   26,647,447.50x = 58,113,949.50 × 58,113,949.50
4. Step 4: Simplify right side
   26,647,447.50x = 3,377,231,126,488,550
5. Step 5: Solve for x
   x = 3,377,231,126,488,550/26,647,447.50
6. Step 6: Final answer
   x = 126,737,509.34