Finding the Fourth Proportional to 22,414.72, 30,932.52 and 12,343.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,414.72 : 30,932.52 = 12,343.52 : x
2. Step 2: Convert to fraction form
   22,414.72/30,932.52 = 12,343.52/x
3. Step 3: Cross multiply
   22,414.72x = 30,932.52 × 12,343.52
4. Step 4: Simplify right side
   22,414.72x = 381,816,024.61
5. Step 5: Solve for x
   x = 381,816,024.61/22,414.72
6. Step 6: Final answer
   x = 17,034.17