Finding the Fourth Proportional to 16,882.86, 25,286.22 and 8,124.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,882.86 : 25,286.22 = 8,124.33 : x
2. Step 2: Convert to fraction form
   16,882.86/25,286.22 = 8,124.33/x
3. Step 3: Cross multiply
   16,882.86x = 25,286.22 × 8,124.33
4. Step 4: Simplify right side
   16,882.86x = 205,433,595.73
5. Step 5: Solve for x
   x = 205,433,595.73/16,882.86
6. Step 6: Final answer
   x = 12,168.18