Finding the Fourth Proportional to 16,471.55, 24,709.69 and 5,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,471.55 : 24,709.69 = 5,375.50 : x
2. Step 2: Convert to fraction form
   16,471.55/24,709.69 = 5,375.50/x
3. Step 3: Cross multiply
   16,471.55x = 24,709.69 × 5,375.50
4. Step 4: Simplify right side
   16,471.55x = 132,826,863.38
5. Step 5: Solve for x
   x = 132,826,863.38/16,471.55
6. Step 6: Final answer
   x = 8,064.02