Finding the Fourth Proportional to 2,404.58, 3,318.23 and 1,342.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,404.58 : 3,318.23 = 1,342.37 : x
2. Step 2: Convert to fraction form
   2,404.58/3,318.23 = 1,342.37/x
3. Step 3: Cross multiply
   2,404.58x = 3,318.23 × 1,342.37
4. Step 4: Simplify right side
   2,404.58x = 4,454,304.06
5. Step 5: Solve for x
   x = 4,454,304.06/2,404.58
6. Step 6: Final answer
   x = 1,852.43