Finding the Third Proportional to 12,568.50 and 24,819.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,568.50 : 24,819.75 = 24,819.75 : x
2. Step 2: Convert to fraction form
   12,568.50/24,819.75 = 24,819.75/x
3. Step 3: Cross multiply
   12,568.50x = 24,819.75 × 24,819.75
4. Step 4: Simplify right side
   12,568.50x = 616,019,990.06
5. Step 5: Solve for x
   x = 616,019,990.06/12,568.50
6. Step 6: Final answer
   x = 49,013.01