Finding the Fourth Proportional to 4,443.89, 6,132.41 and 2,454.41

Step by Step Solution

1. Step 1: Write the proportion equation
   4,443.89 : 6,132.41 = 2,454.41 : x
2. Step 2: Convert to fraction form
   4,443.89/6,132.41 = 2,454.41/x
3. Step 3: Cross multiply
   4,443.89x = 6,132.41 × 2,454.41
4. Step 4: Simplify right side
   4,443.89x = 15,051,405.49
5. Step 5: Solve for x
   x = 15,051,405.49/4,443.89
6. Step 6: Final answer
   x = 3,386.99