Finding the Fourth Proportional to 16,397.54, 24,601.49 and 5,867.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,397.54 : 24,601.49 = 5,867.31 : x
2. Step 2: Convert to fraction form
   16,397.54/24,601.49 = 5,867.31/x
3. Step 3: Cross multiply
   16,397.54x = 24,601.49 × 5,867.31
4. Step 4: Simplify right side
   16,397.54x = 144,344,538.96
5. Step 5: Solve for x
   x = 144,344,538.96/16,397.54
6. Step 6: Final answer
   x = 8,802.82