Finding the Fourth Proportional to 2,429.66, 3,352.90 and 1,367.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429.66 : 3,352.90 = 1,367.42 : x
2. Step 2: Convert to fraction form
   2,429.66/3,352.90 = 1,367.42/x
3. Step 3: Cross multiply
   2,429.66x = 3,352.90 × 1,367.42
4. Step 4: Simplify right side
   2,429.66x = 4,584,822.52
5. Step 5: Solve for x
   x = 4,584,822.52/2,429.66
6. Step 6: Final answer
   x = 1,887.02