Finding the Third Proportional to 2,448 and 3,624

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448 : 3,624 = 3,624 : x
2. Step 2: Convert to fraction form
   2,448/3,624 = 3,624/x
3. Step 3: Cross multiply
   2,448x = 3,624 × 3,624
4. Step 4: Simplify right side
   2,448x = 13,133,376
5. Step 5: Solve for x
   x = 13,133,376/2,448
6. Step 6: Final answer
   x = 5,364.94