Finding the Third Proportional to 532,068,775.31 and 1,243,152,744.75

Step by Step Solution

1. Step 1: Write the proportion equation
   532,068,775.31 : 1,243,152,744.75 = 1,243,152,744.75 : x
2. Step 2: Convert to fraction form
   532,068,775.31/1,243,152,744.75 = 1,243,152,744.75/x
3. Step 3: Cross multiply
   532,068,775.31x = 1,243,152,744.75 × 1,243,152,744.75
4. Step 4: Simplify right side
   532,068,775.31x = 1,545,428,746,779,458,560
5. Step 5: Solve for x
   x = 1,545,428,746,779,458,560/532,068,775.31
6. Step 6: Final answer
   x = 2,904,565,760.08