Finding the Fourth Proportional to 1,044.27, 1,441.50 and 671.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044.27 : 1,441.50 = 671.25 : x
2. Step 2: Convert to fraction form
   1,044.27/1,441.50 = 671.25/x
3. Step 3: Cross multiply
   1,044.27x = 1,441.50 × 671.25
4. Step 4: Simplify right side
   1,044.27x = 967,606.88
5. Step 5: Solve for x
   x = 967,606.88/1,044.27
6. Step 6: Final answer
   x = 926.59