Finding the Fourth Proportional to 16,321.86, 22,524.17 and 9,248.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,321.86 : 22,524.17 = 9,248.27 : x
2. Step 2: Convert to fraction form
   16,321.86/22,524.17 = 9,248.27/x
3. Step 3: Cross multiply
   16,321.86x = 22,524.17 × 9,248.27
4. Step 4: Simplify right side
   16,321.86x = 208,309,446.82
5. Step 5: Solve for x
   x = 208,309,446.82/16,321.86
6. Step 6: Final answer
   x = 12,762.60