Finding the Fourth Proportional to 1,196.01, 1,650.06 and 753.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196.01 : 1,650.06 = 753.75 : x
2. Step 2: Convert to fraction form
   1,196.01/1,650.06 = 753.75/x
3. Step 3: Cross multiply
   1,196.01x = 1,650.06 × 753.75
4. Step 4: Simplify right side
   1,196.01x = 1,243,732.73
5. Step 5: Solve for x
   x = 1,243,732.73/1,196.01
6. Step 6: Final answer
   x = 1,039.90