Finding the Fourth Proportional to 1,617.32, 2,426.75 and 796.29

Step by Step Solution

1. Step 1: Write the proportion equation
   1,617.32 : 2,426.75 = 796.29 : x
2. Step 2: Convert to fraction form
   1,617.32/2,426.75 = 796.29/x
3. Step 3: Cross multiply
   1,617.32x = 2,426.75 × 796.29
4. Step 4: Simplify right side
   1,617.32x = 1,932,392.78
5. Step 5: Solve for x
   x = 1,932,392.78/1,617.32
6. Step 6: Final answer
   x = 1,194.82