Finding the Fourth Proportional to 8,834.24, 12,191.24 and 4,855.61

Step by Step Solution

1. Step 1: Write the proportion equation
   8,834.24 : 12,191.24 = 4,855.61 : x
2. Step 2: Convert to fraction form
   8,834.24/12,191.24 = 4,855.61/x
3. Step 3: Cross multiply
   8,834.24x = 12,191.24 × 4,855.61
4. Step 4: Simplify right side
   8,834.24x = 59,195,949.47
5. Step 5: Solve for x
   x = 59,195,949.47/8,834.24
6. Step 6: Final answer
   x = 6,700.74