Finding the Third Proportional to 33,222 and 50,871

Step by Step Solution

1. Step 1: Write the proportion equation
   33,222 : 50,871 = 50,871 : x
2. Step 2: Convert to fraction form
   33,222/50,871 = 50,871/x
3. Step 3: Cross multiply
   33,222x = 50,871 × 50,871
4. Step 4: Simplify right side
   33,222x = 2,587,858,641
5. Step 5: Solve for x
   x = 2,587,858,641/33,222
6. Step 6: Final answer
   x = 77,895.93