Finding the Third Proportional to 18,211.50 and 24,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,211.50 : 24,601.50 = 24,601.50 : x
2. Step 2: Convert to fraction form
   18,211.50/24,601.50 = 24,601.50/x
3. Step 3: Cross multiply
   18,211.50x = 24,601.50 × 24,601.50
4. Step 4: Simplify right side
   18,211.50x = 605,233,802.25
5. Step 5: Solve for x
   x = 605,233,802.25/18,211.50
6. Step 6: Final answer
   x = 33,233.61