Finding the Third Proportional to 4,723.69 and 10,297.78

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723.69 : 10,297.78 = 10,297.78 : x
2. Step 2: Convert to fraction form
   4,723.69/10,297.78 = 10,297.78/x
3. Step 3: Cross multiply
   4,723.69x = 10,297.78 × 10,297.78
4. Step 4: Simplify right side
   4,723.69x = 106,044,298.67
5. Step 5: Solve for x
   x = 106,044,298.67/4,723.69
6. Step 6: Final answer
   x = 22,449.47