Finding the Fourth Proportional to 3,680.25, 5,078.83 and 2,024.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,680.25 : 5,078.83 = 2,024.25 : x
2. Step 2: Convert to fraction form
   3,680.25/5,078.83 = 2,024.25/x
3. Step 3: Cross multiply
   3,680.25x = 5,078.83 × 2,024.25
4. Step 4: Simplify right side
   3,680.25x = 10,280,811.51
5. Step 5: Solve for x
   x = 10,280,811.51/3,680.25
6. Step 6: Final answer
   x = 2,793.51