Finding the Fourth Proportional to 16,034.52, 22,127.60 and 8,960.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,034.52 : 22,127.60 = 8,960.96 : x
2. Step 2: Convert to fraction form
   16,034.52/22,127.60 = 8,960.96/x
3. Step 3: Cross multiply
   16,034.52x = 22,127.60 × 8,960.96
4. Step 4: Simplify right side
   16,034.52x = 198,284,383.05
5. Step 5: Solve for x
   x = 198,284,383.05/16,034.52
6. Step 6: Final answer
   x = 12,366.09