Finding the Fourth Proportional to 16,626.30, 24,925.41 and 7,737.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,626.30 : 24,925.41 = 7,737.05 : x
2. Step 2: Convert to fraction form
   16,626.30/24,925.41 = 7,737.05/x
3. Step 3: Cross multiply
   16,626.30x = 24,925.41 × 7,737.05
4. Step 4: Simplify right side
   16,626.30x = 192,849,065.55
5. Step 5: Solve for x
   x = 192,849,065.55/16,626.30
6. Step 6: Final answer
   x = 11,599.03