Finding the Fourth Proportional to 2,398.86, 3,594.40 and 1,471.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398.86 : 3,594.40 = 1,471.62 : x
2. Step 2: Convert to fraction form
   2,398.86/3,594.40 = 1,471.62/x
3. Step 3: Cross multiply
   2,398.86x = 3,594.40 × 1,471.62
4. Step 4: Simplify right side
   2,398.86x = 5,289,590.93
5. Step 5: Solve for x
   x = 5,289,590.93/2,398.86
6. Step 6: Final answer
   x = 2,205.04