Finding the Fourth Proportional to 16,048.56, 22,146.96 and 8,879.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,048.56 : 22,146.96 = 8,879.04 : x
2. Step 2: Convert to fraction form
   16,048.56/22,146.96 = 8,879.04/x
3. Step 3: Cross multiply
   16,048.56x = 22,146.96 × 8,879.04
4. Step 4: Simplify right side
   16,048.56x = 196,643,743.72
5. Step 5: Solve for x
   x = 196,643,743.72/16,048.56
6. Step 6: Final answer
   x = 12,253.05