Finding the Fourth Proportional to 24,152.72, 33,329.61 and 13,250.25

Step by Step Solution

1. Step 1: Write the proportion equation
   24,152.72 : 33,329.61 = 13,250.25 : x
2. Step 2: Convert to fraction form
   24,152.72/33,329.61 = 13,250.25/x
3. Step 3: Cross multiply
   24,152.72x = 33,329.61 × 13,250.25
4. Step 4: Simplify right side
   24,152.72x = 441,625,664.90
5. Step 5: Solve for x
   x = 441,625,664.90/24,152.72
6. Step 6: Final answer
   x = 18,284.72