Finding the Fourth Proportional to 2,338.91, 3,227.34 and 1,454.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.91 : 3,227.34 = 1,454.39 : x
2. Step 2: Convert to fraction form
   2,338.91/3,227.34 = 1,454.39/x
3. Step 3: Cross multiply
   2,338.91x = 3,227.34 × 1,454.39
4. Step 4: Simplify right side
   2,338.91x = 4,693,811.02
5. Step 5: Solve for x
   x = 4,693,811.02/2,338.91
6. Step 6: Final answer
   x = 2,006.84