Finding the Fourth Proportional to 2,095.34, 3,143.07 and 796.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.34 : 3,143.07 = 796.91 : x
2. Step 2: Convert to fraction form
   2,095.34/3,143.07 = 796.91/x
3. Step 3: Cross multiply
   2,095.34x = 3,143.07 × 796.91
4. Step 4: Simplify right side
   2,095.34x = 2,504,728.20
5. Step 5: Solve for x
   x = 2,504,728.20/2,095.34
6. Step 6: Final answer
   x = 1,195.38