Finding the Third Proportional to 11,328,025.50 and 24,798,490.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,328,025.50 : 24,798,490.50 = 24,798,490.50 : x
2. Step 2: Convert to fraction form
   11,328,025.50/24,798,490.50 = 24,798,490.50/x
3. Step 3: Cross multiply
   11,328,025.50x = 24,798,490.50 × 24,798,490.50
4. Step 4: Simplify right side
   11,328,025.50x = 614,965,131,078,590.25
5. Step 5: Solve for x
   x = 614,965,131,078,590.25/11,328,025.50
6. Step 6: Final answer
   x = 54,287,053.92