Finding the Fourth Proportional to 1,046.38, 1,443.96 and 598.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.38 : 1,443.96 = 598.27 : x
2. Step 2: Convert to fraction form
   1,046.38/1,443.96 = 598.27/x
3. Step 3: Cross multiply
   1,046.38x = 1,443.96 × 598.27
4. Step 4: Simplify right side
   1,046.38x = 863,877.95
5. Step 5: Solve for x
   x = 863,877.95/1,046.38
6. Step 6: Final answer
   x = 825.59