Finding the Fourth Proportional to 24,185.33, 33,373.92 and 13,572.91

Step by Step Solution

1. Step 1: Write the proportion equation
   24,185.33 : 33,373.92 = 13,572.91 : x
2. Step 2: Convert to fraction form
   24,185.33/33,373.92 = 13,572.91/x
3. Step 3: Cross multiply
   24,185.33x = 33,373.92 × 13,572.91
4. Step 4: Simplify right side
   24,185.33x = 452,981,061.21
5. Step 5: Solve for x
   x = 452,981,061.21/24,185.33
6. Step 6: Final answer
   x = 18,729.58