Finding the Fourth Proportional to 1,046.16, 1,443.69 and 604.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.16 : 1,443.69 = 604.14 : x
2. Step 2: Convert to fraction form
   1,046.16/1,443.69 = 604.14/x
3. Step 3: Cross multiply
   1,046.16x = 1,443.69 × 604.14
4. Step 4: Simplify right side
   1,046.16x = 872,190.88
5. Step 5: Solve for x
   x = 872,190.88/1,046.16
6. Step 6: Final answer
   x = 833.71