Finding the Third Proportional to 2,244.50 and 4,819.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244.50 : 4,819.75 = 4,819.75 : x
2. Step 2: Convert to fraction form
   2,244.50/4,819.75 = 4,819.75/x
3. Step 3: Cross multiply
   2,244.50x = 4,819.75 × 4,819.75
4. Step 4: Simplify right side
   2,244.50x = 23,229,990.06
5. Step 5: Solve for x
   x = 23,229,990.06/2,244.50
6. Step 6: Final answer
   x = 10,349.74