Finding the Fourth Proportional to 16,092.03, 24,147.18 and 8,696.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,092.03 : 24,147.18 = 8,696.31 : x
2. Step 2: Convert to fraction form
   16,092.03/24,147.18 = 8,696.31/x
3. Step 3: Cross multiply
   16,092.03x = 24,147.18 × 8,696.31
4. Step 4: Simplify right side
   16,092.03x = 209,991,362.91
5. Step 5: Solve for x
   x = 209,991,362.91/16,092.03
6. Step 6: Final answer
   x = 13,049.40