Finding the Fourth Proportional to 2,082.62, 3,124.31 and 695.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,082.62 : 3,124.31 = 695.82 : x
2. Step 2: Convert to fraction form
   2,082.62/3,124.31 = 695.82/x
3. Step 3: Cross multiply
   2,082.62x = 3,124.31 × 695.82
4. Step 4: Simplify right side
   2,082.62x = 2,173,957.38
5. Step 5: Solve for x
   x = 2,173,957.38/2,082.62
6. Step 6: Final answer
   x = 1,043.86