Finding the Fourth Proportional to 16,488.01, 22,753.22 and 8,934.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,488.01 : 22,753.22 = 8,934.16 : x
2. Step 2: Convert to fraction form
   16,488.01/22,753.22 = 8,934.16/x
3. Step 3: Cross multiply
   16,488.01x = 22,753.22 × 8,934.16
4. Step 4: Simplify right side
   16,488.01x = 203,280,863.32
5. Step 5: Solve for x
   x = 203,280,863.32/16,488.01
6. Step 6: Final answer
   x = 12,329.02