Finding the Fourth Proportional to 2,003.38, 3,004.16 and 833.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003.38 : 3,004.16 = 833.11 : x
2. Step 2: Convert to fraction form
   2,003.38/3,004.16 = 833.11/x
3. Step 3: Cross multiply
   2,003.38x = 3,004.16 × 833.11
4. Step 4: Simplify right side
   2,003.38x = 2,502,799.54
5. Step 5: Solve for x
   x = 2,502,799.54/2,003.38
6. Step 6: Final answer
   x = 1,249.29