Finding the Fourth Proportional to 2,238.26, 3,355.23 and 1,417.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,238.26 : 3,355.23 = 1,417.46 : x
2. Step 2: Convert to fraction form
   2,238.26/3,355.23 = 1,417.46/x
3. Step 3: Cross multiply
   2,238.26x = 3,355.23 × 1,417.46
4. Step 4: Simplify right side
   2,238.26x = 4,755,904.32
5. Step 5: Solve for x
   x = 4,755,904.32/2,238.26
6. Step 6: Final answer
   x = 2,124.82