Finding the Fourth Proportional to 12,092.29, 16,687.88 and 7,614.34

Step by Step Solution

1. Step 1: Write the proportion equation
   12,092.29 : 16,687.88 = 7,614.34 : x
2. Step 2: Convert to fraction form
   12,092.29/16,687.88 = 7,614.34/x
3. Step 3: Cross multiply
   12,092.29x = 16,687.88 × 7,614.34
4. Step 4: Simplify right side
   12,092.29x = 127,067,192.20
5. Step 5: Solve for x
   x = 127,067,192.20/12,092.29
6. Step 6: Final answer
   x = 10,508.12