Finding the Fourth Proportional to 2,439.82, 3,659.47 and 796.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,439.82 : 3,659.47 = 796.23 : x
2. Step 2: Convert to fraction form
   2,439.82/3,659.47 = 796.23/x
3. Step 3: Cross multiply
   2,439.82x = 3,659.47 × 796.23
4. Step 4: Simplify right side
   2,439.82x = 2,913,779.80
5. Step 5: Solve for x
   x = 2,913,779.80/2,439.82
6. Step 6: Final answer
   x = 1,194.26