Finding the Fourth Proportional to 8,323,589,142.02, 12,484,755,757.70 and 2,650,948,431.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,323,589,142.02 : 12,484,755,757.70 = 2,650,948,431.32 : x
2. Step 2: Convert to fraction form
   8,323,589,142.02/12,484,755,757.70 = 2,650,948,431.32/x
3. Step 3: Cross multiply
   8,323,589,142.02x = 12,484,755,757.70 × 2,650,948,431.32
4. Step 4: Simplify right side
   8,323,589,142.02x = 33,096,443,691,316,715,520
5. Step 5: Solve for x
   x = 33,096,443,691,316,715,520/8,323,589,142.02
6. Step 6: Final answer
   x = 3,976,222,651.86