Finding the Fourth Proportional to 1,456.33, 2,182.74 and 675.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456.33 : 2,182.74 = 675.27 : x
2. Step 2: Convert to fraction form
   1,456.33/2,182.74 = 675.27/x
3. Step 3: Cross multiply
   1,456.33x = 2,182.74 × 675.27
4. Step 4: Simplify right side
   1,456.33x = 1,473,927.93
5. Step 5: Solve for x
   x = 1,473,927.93/1,456.33
6. Step 6: Final answer
   x = 1,012.09