Finding the Fourth Proportional to 2,298.28, 3,171.36 and 1,414.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.28 : 3,171.36 = 1,414.48 : x
2. Step 2: Convert to fraction form
   2,298.28/3,171.36 = 1,414.48/x
3. Step 3: Cross multiply
   2,298.28x = 3,171.36 × 1,414.48
4. Step 4: Simplify right side
   2,298.28x = 4,485,825.29
5. Step 5: Solve for x
   x = 4,485,825.29/2,298.28
6. Step 6: Final answer
   x = 1,951.82