Finding the Third Proportional to 33,756 and 73,866

Step by Step Solution

1. Step 1: Write the proportion equation
   33,756 : 73,866 = 73,866 : x
2. Step 2: Convert to fraction form
   33,756/73,866 = 73,866/x
3. Step 3: Cross multiply
   33,756x = 73,866 × 73,866
4. Step 4: Simplify right side
   33,756x = 5,456,185,956
5. Step 5: Solve for x
   x = 5,456,185,956/33,756
6. Step 6: Final answer
   x = 161,636.03