Finding the Fourth Proportional to 3,644.92, 5,464.82 and 1,862.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,644.92 : 5,464.82 = 1,862.52 : x
2. Step 2: Convert to fraction form
   3,644.92/5,464.82 = 1,862.52/x
3. Step 3: Cross multiply
   3,644.92x = 5,464.82 × 1,862.52
4. Step 4: Simplify right side
   3,644.92x = 10,178,336.55
5. Step 5: Solve for x
   x = 10,178,336.55/3,644.92
6. Step 6: Final answer
   x = 2,792.47