Finding the Fourth Proportional to 796.04, 1,100.86 and 697.62

Step by Step Solution

1. Step 1: Write the proportion equation
   796.04 : 1,100.86 = 697.62 : x
2. Step 2: Convert to fraction form
   796.04/1,100.86 = 697.62/x
3. Step 3: Cross multiply
   796.04x = 1,100.86 × 697.62
4. Step 4: Simplify right side
   796.04x = 767,981.95
5. Step 5: Solve for x
   x = 767,981.95/796.04
6. Step 6: Final answer
   x = 964.75