Finding the Fourth Proportional to 23,413,466,535.14, 32,309,747,825.61 and 13,251,976,234.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,413,466,535.14 : 32,309,747,825.61 = 13,251,976,234.18 : x
2. Step 2: Convert to fraction form
   23,413,466,535.14/32,309,747,825.61 = 13,251,976,234.18/x
3. Step 3: Cross multiply
   23,413,466,535.14x = 32,309,747,825.61 × 13,251,976,234.18
4. Step 4: Simplify right side
   23,413,466,535.14x = 428,168,010,317,332,676,608
5. Step 5: Solve for x
   x = 428,168,010,317,332,676,608/23,413,466,535.14
6. Step 6: Final answer
   x = 18,287,254,032.83