Finding the Fourth Proportional to 2,002.36, 3,004.61 and 833.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002.36 : 3,004.61 = 833.17 : x
2. Step 2: Convert to fraction form
   2,002.36/3,004.61 = 833.17/x
3. Step 3: Cross multiply
   2,002.36x = 3,004.61 × 833.17
4. Step 4: Simplify right side
   2,002.36x = 2,503,342.77
5. Step 5: Solve for x
   x = 2,503,342.77/2,002.36
6. Step 6: Final answer
   x = 1,250.20