Finding the Fourth Proportional to 2,233.67, 3,082.46 and 1,349.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.67 : 3,082.46 = 1,349.30 : x
2. Step 2: Convert to fraction form
   2,233.67/3,082.46 = 1,349.30/x
3. Step 3: Cross multiply
   2,233.67x = 3,082.46 × 1,349.30
4. Step 4: Simplify right side
   2,233.67x = 4,159,141.12
5. Step 5: Solve for x
   x = 4,159,141.12/2,233.67
6. Step 6: Final answer
   x = 1,862.03