Finding the Fourth Proportional to 2,233.63, 3,081.94 and 1,349.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.63 : 3,081.94 = 1,349.27 : x
2. Step 2: Convert to fraction form
   2,233.63/3,081.94 = 1,349.27/x
3. Step 3: Cross multiply
   2,233.63x = 3,081.94 × 1,349.27
4. Step 4: Simplify right side
   2,233.63x = 4,158,369.18
5. Step 5: Solve for x
   x = 4,158,369.18/2,233.63
6. Step 6: Final answer
   x = 1,861.71