Finding the Fourth Proportional to 2,227.62, 3,074.37 and 1,343.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227.62 : 3,074.37 = 1,343.37 : x
2. Step 2: Convert to fraction form
   2,227.62/3,074.37 = 1,343.37/x
3. Step 3: Cross multiply
   2,227.62x = 3,074.37 × 1,343.37
4. Step 4: Simplify right side
   2,227.62x = 4,130,016.43
5. Step 5: Solve for x
   x = 4,130,016.43/2,227.62
6. Step 6: Final answer
   x = 1,854.00