Finding the Fourth Proportional to 796.92, 1,100.69 and 530.91

Step by Step Solution

1. Step 1: Write the proportion equation
   796.92 : 1,100.69 = 530.91 : x
2. Step 2: Convert to fraction form
   796.92/1,100.69 = 530.91/x
3. Step 3: Cross multiply
   796.92x = 1,100.69 × 530.91
4. Step 4: Simplify right side
   796.92x = 584,364.67
5. Step 5: Solve for x
   x = 584,364.67/796.92
6. Step 6: Final answer
   x = 733.28