Finding the Fourth Proportional to 22,411.18, 33,601.18 and 9,924.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,411.18 : 33,601.18 = 9,924.42 : x
2. Step 2: Convert to fraction form
   22,411.18/33,601.18 = 9,924.42/x
3. Step 3: Cross multiply
   22,411.18x = 33,601.18 × 9,924.42
4. Step 4: Simplify right side
   22,411.18x = 333,472,342.62
5. Step 5: Solve for x
   x = 333,472,342.62/22,411.18
6. Step 6: Final answer
   x = 14,879.73