Finding the Fourth Proportional to 16,004.56, 24,013.73 and 6,142.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,004.56 : 24,013.73 = 6,142.61 : x
2. Step 2: Convert to fraction form
   16,004.56/24,013.73 = 6,142.61/x
3. Step 3: Cross multiply
   16,004.56x = 24,013.73 × 6,142.61
4. Step 4: Simplify right side
   16,004.56x = 147,506,978.04
5. Step 5: Solve for x
   x = 147,506,978.04/16,004.56
6. Step 6: Final answer
   x = 9,216.56