Finding the Fourth Proportional to 16,375.47, 24,567.98 and 5,281.91

Step by Step Solution

1. Step 1: Write the proportion equation
   16,375.47 : 24,567.98 = 5,281.91 : x
2. Step 2: Convert to fraction form
   16,375.47/24,567.98 = 5,281.91/x
3. Step 3: Cross multiply
   16,375.47x = 24,567.98 × 5,281.91
4. Step 4: Simplify right side
   16,375.47x = 129,765,846.69
5. Step 5: Solve for x
   x = 129,765,846.69/16,375.47
6. Step 6: Final answer
   x = 7,924.41