Finding the Third Proportional to 11,724.75 and 24,664.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,724.75 : 24,664.50 = 24,664.50 : x
2. Step 2: Convert to fraction form
   11,724.75/24,664.50 = 24,664.50/x
3. Step 3: Cross multiply
   11,724.75x = 24,664.50 × 24,664.50
4. Step 4: Simplify right side
   11,724.75x = 608,337,560.25
5. Step 5: Solve for x
   x = 608,337,560.25/11,724.75
6. Step 6: Final answer
   x = 51,884.91