Finding the Fourth Proportional to 16,134.29, 22,264.10 and 9,059.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,134.29 : 22,264.10 = 9,059.34 : x
2. Step 2: Convert to fraction form
   16,134.29/22,264.10 = 9,059.34/x
3. Step 3: Cross multiply
   16,134.29x = 22,264.10 × 9,059.34
4. Step 4: Simplify right side
   16,134.29x = 201,698,123.86
5. Step 5: Solve for x
   x = 201,698,123.86/16,134.29
6. Step 6: Final answer
   x = 12,501.21