Finding the Fourth Proportional to 2,676.54, 4,016.33 and 1,443.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676.54 : 4,016.33 = 1,443.92 : x
2. Step 2: Convert to fraction form
   2,676.54/4,016.33 = 1,443.92/x
3. Step 3: Cross multiply
   2,676.54x = 4,016.33 × 1,443.92
4. Step 4: Simplify right side
   2,676.54x = 5,799,231.91
5. Step 5: Solve for x
   x = 5,799,231.91/2,676.54
6. Step 6: Final answer
   x = 2,166.69