Finding the Fourth Proportional to 1,046.34, 1,443.96 and 604.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.34 : 1,443.96 = 604.26 : x
2. Step 2: Convert to fraction form
   1,046.34/1,443.96 = 604.26/x
3. Step 3: Cross multiply
   1,046.34x = 1,443.96 × 604.26
4. Step 4: Simplify right side
   1,046.34x = 872,527.27
5. Step 5: Solve for x
   x = 872,527.27/1,046.34
6. Step 6: Final answer
   x = 833.89