Finding the Fourth Proportional to 2,267.87, 3,399.98 and 1,343.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,267.87 : 3,399.98 = 1,343.25 : x
2. Step 2: Convert to fraction form
   2,267.87/3,399.98 = 1,343.25/x
3. Step 3: Cross multiply
   2,267.87x = 3,399.98 × 1,343.25
4. Step 4: Simplify right side
   2,267.87x = 4,567,016.42
5. Step 5: Solve for x
   x = 4,567,016.42/2,267.87
6. Step 6: Final answer
   x = 2,013.80