Finding the Fourth Proportional to 16,002.73, 22,083.76 and 8,929.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.73 : 22,083.76 = 8,929.14 : x
2. Step 2: Convert to fraction form
   16,002.73/22,083.76 = 8,929.14/x
3. Step 3: Cross multiply
   16,002.73x = 22,083.76 × 8,929.14
4. Step 4: Simplify right side
   16,002.73x = 197,188,940.12
5. Step 5: Solve for x
   x = 197,188,940.12/16,002.73
6. Step 6: Final answer
   x = 12,322.21