Finding the Fourth Proportional to 2,731.67, 4,095.40 and 1,414.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731.67 : 4,095.40 = 1,414.01 : x
2. Step 2: Convert to fraction form
   2,731.67/4,095.40 = 1,414.01/x
3. Step 3: Cross multiply
   2,731.67x = 4,095.40 × 1,414.01
4. Step 4: Simplify right side
   2,731.67x = 5,790,912.54
5. Step 5: Solve for x
   x = 5,790,912.54/2,731.67
6. Step 6: Final answer
   x = 2,119.92