Finding the Third Proportional to 22,568 and 33,720

Step by Step Solution

1. Step 1: Write the proportion equation
   22,568 : 33,720 = 33,720 : x
2. Step 2: Convert to fraction form
   22,568/33,720 = 33,720/x
3. Step 3: Cross multiply
   22,568x = 33,720 × 33,720
4. Step 4: Simplify right side
   22,568x = 1,137,038,400
5. Step 5: Solve for x
   x = 1,137,038,400/22,568
6. Step 6: Final answer
   x = 50,382.77