Finding the Fourth Proportional to 8,877.41, 12,250.89 and 4,844.20

Step by Step Solution

1. Step 1: Write the proportion equation
   8,877.41 : 12,250.89 = 4,844.20 : x
2. Step 2: Convert to fraction form
   8,877.41/12,250.89 = 4,844.20/x
3. Step 3: Cross multiply
   8,877.41x = 12,250.89 × 4,844.20
4. Step 4: Simplify right side
   8,877.41x = 59,345,705.60
5. Step 5: Solve for x
   x = 59,345,705.60/8,877.41
6. Step 6: Final answer
   x = 6,685.02