Finding the Fourth Proportional to 1,196.52, 1,650.50 and 754.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.52 : 1,650.50 = 754.26 : x
2. Step 2: Convert to fraction form
   1,196.52/1,650.50 = 754.26/x
3. Step 3: Cross multiply
   1,196.52x = 1,650.50 × 754.26
4. Step 4: Simplify right side
   1,196.52x = 1,244,906.13
5. Step 5: Solve for x
   x = 1,244,906.13/1,196.52
6. Step 6: Final answer
   x = 1,040.44