Finding the Fourth Proportional to 16,498.16, 24,744.04 and 7,737.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,498.16 : 24,744.04 = 7,737.20 : x
2. Step 2: Convert to fraction form
   16,498.16/24,744.04 = 7,737.20/x
3. Step 3: Cross multiply
   16,498.16x = 24,744.04 × 7,737.20
4. Step 4: Simplify right side
   16,498.16x = 191,449,586.29
5. Step 5: Solve for x
   x = 191,449,586.29/16,498.16
6. Step 6: Final answer
   x = 11,604.30