Finding the Fourth Proportional to 796.91, 1,099.37 and 535.01

Step by Step Solution

1. Step 1: Write the proportion equation
   796.91 : 1,099.37 = 535.01 : x
2. Step 2: Convert to fraction form
   796.91/1,099.37 = 535.01/x
3. Step 3: Cross multiply
   796.91x = 1,099.37 × 535.01
4. Step 4: Simplify right side
   796.91x = 588,165.77
5. Step 5: Solve for x
   x = 588,165.77/796.91
6. Step 6: Final answer
   x = 738.06