Finding the Fourth Proportional to 22,359,569.24, 30,854,078.48 and 13,069,317.18

Step by Step Solution

1. Step 1: Write the proportion equation
   22,359,569.24 : 30,854,078.48 = 13,069,317.18 : x
2. Step 2: Convert to fraction form
   22,359,569.24/30,854,078.48 = 13,069,317.18/x
3. Step 3: Cross multiply
   22,359,569.24x = 30,854,078.48 × 13,069,317.18
4. Step 4: Simplify right side
   22,359,569.24x = 403,241,737,951,732.31
5. Step 5: Solve for x
   x = 403,241,737,951,732.31/22,359,569.24
6. Step 6: Final answer
   x = 18,034,414.42