Finding the Fourth Proportional to 793.50, 1,097.04 and 738.42

Step by Step Solution

1. Step 1: Write the proportion equation
   793.50 : 1,097.04 = 738.42 : x
2. Step 2: Convert to fraction form
   793.50/1,097.04 = 738.42/x
3. Step 3: Cross multiply
   793.50x = 1,097.04 × 738.42
4. Step 4: Simplify right side
   793.50x = 810,076.28
5. Step 5: Solve for x
   x = 810,076.28/793.50
6. Step 6: Final answer
   x = 1,020.89