Finding the Fourth Proportional to 2,731.31, 4,096.56 and 1,344.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731.31 : 4,096.56 = 1,344.27 : x
2. Step 2: Convert to fraction form
   2,731.31/4,096.56 = 1,344.27/x
3. Step 3: Cross multiply
   2,731.31x = 4,096.56 × 1,344.27
4. Step 4: Simplify right side
   2,731.31x = 5,506,882.71
5. Step 5: Solve for x
   x = 5,506,882.71/2,731.31
6. Step 6: Final answer
   x = 2,016.21