Finding the Fourth Proportional to 16,104.15, 22,229.24 and 9,734.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,104.15 : 22,229.24 = 9,734.31 : x
2. Step 2: Convert to fraction form
   16,104.15/22,229.24 = 9,734.31/x
3. Step 3: Cross multiply
   16,104.15x = 22,229.24 × 9,734.31
4. Step 4: Simplify right side
   16,104.15x = 216,386,264.55
5. Step 5: Solve for x
   x = 216,386,264.55/16,104.15
6. Step 6: Final answer
   x = 13,436.68