Finding the Fourth Proportional to 2,095.29, 3,143.34 and 797.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.29 : 3,143.34 = 797.67 : x
2. Step 2: Convert to fraction form
   2,095.29/3,143.34 = 797.67/x
3. Step 3: Cross multiply
   2,095.29x = 3,143.34 × 797.67
4. Step 4: Simplify right side
   2,095.29x = 2,507,348.02
5. Step 5: Solve for x
   x = 2,507,348.02/2,095.29
6. Step 6: Final answer
   x = 1,196.66