Finding the Fourth Proportional to 2,096.52, 3,142.56 and 708.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.52 : 3,142.56 = 708.60 : x
2. Step 2: Convert to fraction form
   2,096.52/3,142.56 = 708.60/x
3. Step 3: Cross multiply
   2,096.52x = 3,142.56 × 708.60
4. Step 4: Simplify right side
   2,096.52x = 2,226,818.02
5. Step 5: Solve for x
   x = 2,226,818.02/2,096.52
6. Step 6: Final answer
   x = 1,062.15