Finding the Third Proportional to 33,227 and 72,682

Step by Step Solution

1. Step 1: Write the proportion equation
   33,227 : 72,682 = 72,682 : x
2. Step 2: Convert to fraction form
   33,227/72,682 = 72,682/x
3. Step 3: Cross multiply
   33,227x = 72,682 × 72,682
4. Step 4: Simplify right side
   33,227x = 5,282,673,124
5. Step 5: Solve for x
   x = 5,282,673,124/33,227
6. Step 6: Final answer
   x = 158,987.36