Finding the Fourth Proportional to 24,002.92, 33,124.71 and 13,392.33

Step by Step Solution

1. Step 1: Write the proportion equation
   24,002.92 : 33,124.71 = 13,392.33 : x
2. Step 2: Convert to fraction form
   24,002.92/33,124.71 = 13,392.33/x
3. Step 3: Cross multiply
   24,002.92x = 33,124.71 × 13,392.33
4. Step 4: Simplify right side
   24,002.92x = 443,617,047.47
5. Step 5: Solve for x
   x = 443,617,047.47/24,002.92
6. Step 6: Final answer
   x = 18,481.80