Finding the Fourth Proportional to 16,748.52, 25,105.21 and 5,651.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,748.52 : 25,105.21 = 5,651.38 : x
2. Step 2: Convert to fraction form
   16,748.52/25,105.21 = 5,651.38/x
3. Step 3: Cross multiply
   16,748.52x = 25,105.21 × 5,651.38
4. Step 4: Simplify right side
   16,748.52x = 141,879,081.69
5. Step 5: Solve for x
   x = 141,879,081.69/16,748.52
6. Step 6: Final answer
   x = 8,471.14