Finding the Third Proportional to 22,173.50 and 33,172.75

Step by Step Solution

1. Step 1: Write the proportion equation
   22,173.50 : 33,172.75 = 33,172.75 : x
2. Step 2: Convert to fraction form
   22,173.50/33,172.75 = 33,172.75/x
3. Step 3: Cross multiply
   22,173.50x = 33,172.75 × 33,172.75
4. Step 4: Simplify right side
   22,173.50x = 1,100,431,342.56
5. Step 5: Solve for x
   x = 1,100,431,342.56/22,173.50
6. Step 6: Final answer
   x = 49,628.22