Finding the Fourth Proportional to 2,531.46, 3,797.17 and 682.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,531.46 : 3,797.17 = 682.42 : x
2. Step 2: Convert to fraction form
   2,531.46/3,797.17 = 682.42/x
3. Step 3: Cross multiply
   2,531.46x = 3,797.17 × 682.42
4. Step 4: Simplify right side
   2,531.46x = 2,591,264.75
5. Step 5: Solve for x
   x = 2,591,264.75/2,531.46
6. Step 6: Final answer
   x = 1,023.62