Finding the Third Proportional to 51,383,851.50 and 69,987,952.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,383,851.50 : 69,987,952.50 = 69,987,952.50 : x
2. Step 2: Convert to fraction form
   51,383,851.50/69,987,952.50 = 69,987,952.50/x
3. Step 3: Cross multiply
   51,383,851.50x = 69,987,952.50 × 69,987,952.50
4. Step 4: Simplify right side
   51,383,851.50x = 4,898,313,495,142,256
5. Step 5: Solve for x
   x = 4,898,313,495,142,256/51,383,851.50
6. Step 6: Final answer
   x = 95,327,877.38