Finding the Third Proportional to 10,408.50 and 24,457.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,408.50 : 24,457.50 = 24,457.50 : x
2. Step 2: Convert to fraction form
   10,408.50/24,457.50 = 24,457.50/x
3. Step 3: Cross multiply
   10,408.50x = 24,457.50 × 24,457.50
4. Step 4: Simplify right side
   10,408.50x = 598,169,306.25
5. Step 5: Solve for x
   x = 598,169,306.25/10,408.50
6. Step 6: Final answer
   x = 57,469.31