Finding the Fourth Proportional to 2,095.04, 3,143.52 and 797.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.04 : 3,143.52 = 797.12 : x
2. Step 2: Convert to fraction form
   2,095.04/3,143.52 = 797.12/x
3. Step 3: Cross multiply
   2,095.04x = 3,143.52 × 797.12
4. Step 4: Simplify right side
   2,095.04x = 2,505,762.66
5. Step 5: Solve for x
   x = 2,505,762.66/2,095.04
6. Step 6: Final answer
   x = 1,196.05