Finding the Fourth Proportional to 8,843.10, 12,202.89 and 4,864.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,843.10 : 12,202.89 = 4,864.38 : x
2. Step 2: Convert to fraction form
   8,843.10/12,202.89 = 4,864.38/x
3. Step 3: Cross multiply
   8,843.10x = 12,202.89 × 4,864.38
4. Step 4: Simplify right side
   8,843.10x = 59,359,494.06
5. Step 5: Solve for x
   x = 59,359,494.06/8,843.10
6. Step 6: Final answer
   x = 6,712.52