Finding the Fourth Proportional to 16,616.52, 24,928.98 and 5,523.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,616.52 : 24,928.98 = 5,523.27 : x
2. Step 2: Convert to fraction form
   16,616.52/24,928.98 = 5,523.27/x
3. Step 3: Cross multiply
   16,616.52x = 24,928.98 × 5,523.27
4. Step 4: Simplify right side
   16,616.52x = 137,689,362.72
5. Step 5: Solve for x
   x = 137,689,362.72/16,616.52
6. Step 6: Final answer
   x = 8,286.29