Finding the Fourth Proportional to 1,076.22, 1,484.83 and 604.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076.22 : 1,484.83 = 604.04 : x
2. Step 2: Convert to fraction form
   1,076.22/1,484.83 = 604.04/x
3. Step 3: Cross multiply
   1,076.22x = 1,484.83 × 604.04
4. Step 4: Simplify right side
   1,076.22x = 896,891.49
5. Step 5: Solve for x
   x = 896,891.49/1,076.22
6. Step 6: Final answer
   x = 833.37