Finding the Fourth Proportional to 1,496.87, 2,065.57 and 833.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.87 : 2,065.57 = 833.69 : x
2. Step 2: Convert to fraction form
   1,496.87/2,065.57 = 833.69/x
3. Step 3: Cross multiply
   1,496.87x = 2,065.57 × 833.69
4. Step 4: Simplify right side
   1,496.87x = 1,722,045.05
5. Step 5: Solve for x
   x = 1,722,045.05/1,496.87
6. Step 6: Final answer
   x = 1,150.43