Finding the Fourth Proportional to 2,387.03, 3,584.52 and 1,612.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,387.03 : 3,584.52 = 1,612.04 : x
2. Step 2: Convert to fraction form
   2,387.03/3,584.52 = 1,612.04/x
3. Step 3: Cross multiply
   2,387.03x = 3,584.52 × 1,612.04
4. Step 4: Simplify right side
   2,387.03x = 5,778,371.70
5. Step 5: Solve for x
   x = 5,778,371.70/2,387.03
6. Step 6: Final answer
   x = 2,420.74