Finding the Fourth Proportional to 1,292.43, 1,782.61 and 795.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,292.43 : 1,782.61 = 795.34 : x
2. Step 2: Convert to fraction form
   1,292.43/1,782.61 = 795.34/x
3. Step 3: Cross multiply
   1,292.43x = 1,782.61 × 795.34
4. Step 4: Simplify right side
   1,292.43x = 1,417,781.04
5. Step 5: Solve for x
   x = 1,417,781.04/1,292.43
6. Step 6: Final answer
   x = 1,096.99