Finding the Fourth Proportional to 3,824.64, 5,280.46 and 2,410.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,824.64 : 5,280.46 = 2,410.25 : x
2. Step 2: Convert to fraction form
   3,824.64/5,280.46 = 2,410.25/x
3. Step 3: Cross multiply
   3,824.64x = 5,280.46 × 2,410.25
4. Step 4: Simplify right side
   3,824.64x = 12,727,196.29
5. Step 5: Solve for x
   x = 12,727,196.29/3,824.64
6. Step 6: Final answer
   x = 3,327.68