Finding the Fourth Proportional to 16,002.83, 22,085.14 and 8,834.15

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.83 : 22,085.14 = 8,834.15 : x
2. Step 2: Convert to fraction form
   16,002.83/22,085.14 = 8,834.15/x
3. Step 3: Cross multiply
   16,002.83x = 22,085.14 × 8,834.15
4. Step 4: Simplify right side
   16,002.83x = 195,103,439.53
5. Step 5: Solve for x
   x = 195,103,439.53/16,002.83
6. Step 6: Final answer
   x = 12,191.81