Finding the Fourth Proportional to 2,388.71, 3,582.45 and 1,608.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388.71 : 3,582.45 = 1,608.27 : x
2. Step 2: Convert to fraction form
   2,388.71/3,582.45 = 1,608.27/x
3. Step 3: Cross multiply
   2,388.71x = 3,582.45 × 1,608.27
4. Step 4: Simplify right side
   2,388.71x = 5,761,546.86
5. Step 5: Solve for x
   x = 5,761,546.86/2,388.71
6. Step 6: Final answer
   x = 2,412.00