Finding the Fourth Proportional to 16,391.46, 24,587.16 and 5,997.54

Step by Step Solution

1. Step 1: Write the proportion equation
   16,391.46 : 24,587.16 = 5,997.54 : x
2. Step 2: Convert to fraction form
   16,391.46/24,587.16 = 5,997.54/x
3. Step 3: Cross multiply
   16,391.46x = 24,587.16 × 5,997.54
4. Step 4: Simplify right side
   16,391.46x = 147,462,475.59
5. Step 5: Solve for x
   x = 147,462,475.59/16,391.46
6. Step 6: Final answer
   x = 8,996.30