Finding the Third Proportional to 10,964.50 and 24,859.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,964.50 : 24,859.50 = 24,859.50 : x
2. Step 2: Convert to fraction form
   10,964.50/24,859.50 = 24,859.50/x
3. Step 3: Cross multiply
   10,964.50x = 24,859.50 × 24,859.50
4. Step 4: Simplify right side
   10,964.50x = 617,994,740.25
5. Step 5: Solve for x
   x = 617,994,740.25/10,964.50
6. Step 6: Final answer
   x = 56,363.24