Finding the Fourth Proportional to 1,046.00, 1,443.56 and 604.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046.00 : 1,443.56 = 604.05 : x
2. Step 2: Convert to fraction form
   1,046.00/1,443.56 = 604.05/x
3. Step 3: Cross multiply
   1,046.00x = 1,443.56 × 604.05
4. Step 4: Simplify right side
   1,046.00x = 871,979.40
5. Step 5: Solve for x
   x = 871,979.40/1,046.00
6. Step 6: Final answer
   x = 833.64