Finding the Fourth Proportional to 16,108.66, 22,229.94 and 9,035.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,108.66 : 22,229.94 = 9,035.02 : x
2. Step 2: Convert to fraction form
   16,108.66/22,229.94 = 9,035.02/x
3. Step 3: Cross multiply
   16,108.66x = 22,229.94 × 9,035.02
4. Step 4: Simplify right side
   16,108.66x = 200,847,952.50
5. Step 5: Solve for x
   x = 200,847,952.50/16,108.66
6. Step 6: Final answer
   x = 12,468.32