Finding the Fourth Proportional to 1,046.14, 1,443.69 and 604.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.14 : 1,443.69 = 604.09 : x
2. Step 2: Convert to fraction form
   1,046.14/1,443.69 = 604.09/x
3. Step 3: Cross multiply
   1,046.14x = 1,443.69 × 604.09
4. Step 4: Simplify right side
   1,046.14x = 872,118.69
5. Step 5: Solve for x
   x = 872,118.69/1,046.14
6. Step 6: Final answer
   x = 833.65