Finding the Fourth Proportional to 2,233.41, 3,082.11 and 1,349.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.41 : 3,082.11 = 1,349.05 : x
2. Step 2: Convert to fraction form
   2,233.41/3,082.11 = 1,349.05/x
3. Step 3: Cross multiply
   2,233.41x = 3,082.11 × 1,349.05
4. Step 4: Simplify right side
   2,233.41x = 4,157,920.50
5. Step 5: Solve for x
   x = 4,157,920.50/2,233.41
6. Step 6: Final answer
   x = 1,861.69