Finding the Fourth Proportional to 3,648.54, 5,464.89 and 2,262.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,648.54 : 5,464.89 = 2,262.24 : x
2. Step 2: Convert to fraction form
   3,648.54/5,464.89 = 2,262.24/x
3. Step 3: Cross multiply
   3,648.54x = 5,464.89 × 2,262.24
4. Step 4: Simplify right side
   3,648.54x = 12,362,892.75
5. Step 5: Solve for x
   x = 12,362,892.75/3,648.54
6. Step 6: Final answer
   x = 3,388.45