Finding the Fourth Proportional to 16,002.38, 22,083.72 and 8,930.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.38 : 22,083.72 = 8,930.18 : x
2. Step 2: Convert to fraction form
   16,002.38/22,083.72 = 8,930.18/x
3. Step 3: Cross multiply
   16,002.38x = 22,083.72 × 8,930.18
4. Step 4: Simplify right side
   16,002.38x = 197,211,594.67
5. Step 5: Solve for x
   x = 197,211,594.67/16,002.38
6. Step 6: Final answer
   x = 12,323.89