Finding the Fourth Proportional to 1,196.28, 1,650.82 and 754.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.28 : 1,650.82 = 754.92 : x
2. Step 2: Convert to fraction form
   1,196.28/1,650.82 = 754.92/x
3. Step 3: Cross multiply
   1,196.28x = 1,650.82 × 754.92
4. Step 4: Simplify right side
   1,196.28x = 1,246,237.03
5. Step 5: Solve for x
   x = 1,246,237.03/1,196.28
6. Step 6: Final answer
   x = 1,041.76