Finding the Third Proportional to 33,880 and 50,664

Step by Step Solution

1. Step 1: Write the proportion equation
   33,880 : 50,664 = 50,664 : x
2. Step 2: Convert to fraction form
   33,880/50,664 = 50,664/x
3. Step 3: Cross multiply
   33,880x = 50,664 × 50,664
4. Step 4: Simplify right side
   33,880x = 2,566,840,896
5. Step 5: Solve for x
   x = 2,566,840,896/33,880
6. Step 6: Final answer
   x = 75,762.72