Finding the Fourth Proportional to 8,834.06, 12,191.04 and 4,855.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,834.06 : 12,191.04 = 4,855.07 : x
2. Step 2: Convert to fraction form
   8,834.06/12,191.04 = 4,855.07/x
3. Step 3: Cross multiply
   8,834.06x = 12,191.04 × 4,855.07
4. Step 4: Simplify right side
   8,834.06x = 59,188,352.57
5. Step 5: Solve for x
   x = 59,188,352.57/8,834.06
6. Step 6: Final answer
   x = 6,700.02