Finding the Fourth Proportional to 2,676.01, 4,014.62 and 1,443.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676.01 : 4,014.62 = 1,443.39 : x
2. Step 2: Convert to fraction form
   2,676.01/4,014.62 = 1,443.39/x
3. Step 3: Cross multiply
   2,676.01x = 4,014.62 × 1,443.39
4. Step 4: Simplify right side
   2,676.01x = 5,794,666.50
5. Step 5: Solve for x
   x = 5,794,666.50/2,676.01
6. Step 6: Final answer
   x = 2,165.41