Finding the Fourth Proportional to 16,025.38, 22,083.52 and 12,252.81

Step by Step Solution

1. Step 1: Write the proportion equation
   16,025.38 : 22,083.52 = 12,252.81 : x
2. Step 2: Convert to fraction form
   16,025.38/22,083.52 = 12,252.81/x
3. Step 3: Cross multiply
   16,025.38x = 22,083.52 × 12,252.81
4. Step 4: Simplify right side
   16,025.38x = 270,585,174.69
5. Step 5: Solve for x
   x = 270,585,174.69/16,025.38
6. Step 6: Final answer
   x = 16,884.79