Finding the Fourth Proportional to 8,841.12, 12,200.27 and 4,861.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,841.12 : 12,200.27 = 4,861.59 : x
2. Step 2: Convert to fraction form
   8,841.12/12,200.27 = 4,861.59/x
3. Step 3: Cross multiply
   8,841.12x = 12,200.27 × 4,861.59
4. Step 4: Simplify right side
   8,841.12x = 59,312,686.32
5. Step 5: Solve for x
   x = 59,312,686.32/8,841.12
6. Step 6: Final answer
   x = 6,708.73