Finding the Fourth Proportional to 1,046.31, 1,443.38 and 735.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.31 : 1,443.38 = 735.27 : x
2. Step 2: Convert to fraction form
   1,046.31/1,443.38 = 735.27/x
3. Step 3: Cross multiply
   1,046.31x = 1,443.38 × 735.27
4. Step 4: Simplify right side
   1,046.31x = 1,061,270.34
5. Step 5: Solve for x
   x = 1,061,270.34/1,046.31
6. Step 6: Final answer
   x = 1,014.30