Finding the Fourth Proportional to 17,014.86, 25,500.42 and 8,223.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,014.86 : 25,500.42 = 8,223.12 : x
2. Step 2: Convert to fraction form
   17,014.86/25,500.42 = 8,223.12/x
3. Step 3: Cross multiply
   17,014.86x = 25,500.42 × 8,223.12
4. Step 4: Simplify right side
   17,014.86x = 209,693,013.71
5. Step 5: Solve for x
   x = 209,693,013.71/17,014.86
6. Step 6: Final answer
   x = 12,324.11