Finding the Fourth Proportional to 2,096.01, 3,144.15 and 863.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.01 : 3,144.15 = 863.46 : x
2. Step 2: Convert to fraction form
   2,096.01/3,144.15 = 863.46/x
3. Step 3: Cross multiply
   2,096.01x = 3,144.15 × 863.46
4. Step 4: Simplify right side
   2,096.01x = 2,714,847.76
5. Step 5: Solve for x
   x = 2,714,847.76/2,096.01
6. Step 6: Final answer
   x = 1,295.25