Finding the Fourth Proportional to 16,399.98, 24,593.94 and 5,867.15

Step by Step Solution

1. Step 1: Write the proportion equation
   16,399.98 : 24,593.94 = 5,867.15 : x
2. Step 2: Convert to fraction form
   16,399.98/24,593.94 = 5,867.15/x
3. Step 3: Cross multiply
   16,399.98x = 24,593.94 × 5,867.15
4. Step 4: Simplify right side
   16,399.98x = 144,296,264.77
5. Step 5: Solve for x
   x = 144,296,264.77/16,399.98
6. Step 6: Final answer
   x = 8,798.56