Finding the Fourth Proportional to 2,744.56, 4,111.68 and 1,356.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,744.56 : 4,111.68 = 1,356.28 : x
2. Step 2: Convert to fraction form
   2,744.56/4,111.68 = 1,356.28/x
3. Step 3: Cross multiply
   2,744.56x = 4,111.68 × 1,356.28
4. Step 4: Simplify right side
   2,744.56x = 5,576,589.35
5. Step 5: Solve for x
   x = 5,576,589.35/2,744.56
6. Step 6: Final answer
   x = 2,031.87