Finding the Fourth Proportional to 1,456.33, 2,183.25 and 633.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.33 : 2,183.25 = 633.97 : x
2. Step 2: Convert to fraction form
   1,456.33/2,183.25 = 633.97/x
3. Step 3: Cross multiply
   1,456.33x = 2,183.25 × 633.97
4. Step 4: Simplify right side
   1,456.33x = 1,384,111.83
5. Step 5: Solve for x
   x = 1,384,111.83/1,456.33
6. Step 6: Final answer
   x = 950.41