Finding the Fourth Proportional to 2,065.62, 3,098.56 and 833.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.62 : 3,098.56 = 833.04 : x
2. Step 2: Convert to fraction form
   2,065.62/3,098.56 = 833.04/x
3. Step 3: Cross multiply
   2,065.62x = 3,098.56 × 833.04
4. Step 4: Simplify right side
   2,065.62x = 2,581,224.42
5. Step 5: Solve for x
   x = 2,581,224.42/2,065.62
6. Step 6: Final answer
   x = 1,249.61