Finding the Third Proportional to 33,280 and 50,268

Step by Step Solution

1. Step 1: Write the proportion equation
   33,280 : 50,268 = 50,268 : x
2. Step 2: Convert to fraction form
   33,280/50,268 = 50,268/x
3. Step 3: Cross multiply
   33,280x = 50,268 × 50,268
4. Step 4: Simplify right side
   33,280x = 2,526,871,824
5. Step 5: Solve for x
   x = 2,526,871,824/33,280
6. Step 6: Final answer
   x = 75,927.64