Finding the Fourth Proportional to 2,095.42, 3,143.54 and 796.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.42 : 3,143.54 = 796.79 : x
2. Step 2: Convert to fraction form
   2,095.42/3,143.54 = 796.79/x
3. Step 3: Cross multiply
   2,095.42x = 3,143.54 × 796.79
4. Step 4: Simplify right side
   2,095.42x = 2,504,741.24
5. Step 5: Solve for x
   x = 2,504,741.24/2,095.42
6. Step 6: Final answer
   x = 1,195.34