Finding the Fourth Proportional to 2,846.27, 4,267.92 and 1,343.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,846.27 : 4,267.92 = 1,343.72 : x
2. Step 2: Convert to fraction form
   2,846.27/4,267.92 = 1,343.72/x
3. Step 3: Cross multiply
   2,846.27x = 4,267.92 × 1,343.72
4. Step 4: Simplify right side
   2,846.27x = 5,734,905.17
5. Step 5: Solve for x
   x = 5,734,905.17/2,846.27
6. Step 6: Final answer
   x = 2,014.88