Finding the Fourth Proportional to 2,676.56, 4,013.76 and 944.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676.56 : 4,013.76 = 944.24 : x
2. Step 2: Convert to fraction form
   2,676.56/4,013.76 = 944.24/x
3. Step 3: Cross multiply
   2,676.56x = 4,013.76 × 944.24
4. Step 4: Simplify right side
   2,676.56x = 3,789,952.74
5. Step 5: Solve for x
   x = 3,789,952.74/2,676.56
6. Step 6: Final answer
   x = 1,415.98