Finding the Fourth Proportional to 1,082.25, 1,494.18 and 833.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082.25 : 1,494.18 = 833.10 : x
2. Step 2: Convert to fraction form
   1,082.25/1,494.18 = 833.10/x
3. Step 3: Cross multiply
   1,082.25x = 1,494.18 × 833.10
4. Step 4: Simplify right side
   1,082.25x = 1,244,795.75
5. Step 5: Solve for x
   x = 1,244,795.75/1,082.25
6. Step 6: Final answer
   x = 1,150.19