Finding the Fourth Proportional to 2,429.17, 3,352.41 and 1,434.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429.17 : 3,352.41 = 1,434.18 : x
2. Step 2: Convert to fraction form
   2,429.17/3,352.41 = 1,434.18/x
3. Step 3: Cross multiply
   2,429.17x = 3,352.41 × 1,434.18
4. Step 4: Simplify right side
   2,429.17x = 4,807,959.37
5. Step 5: Solve for x
   x = 4,807,959.37/2,429.17
6. Step 6: Final answer
   x = 1,979.26