Finding the Third Proportional to 33,736 and 73,712

Step by Step Solution

1. Step 1: Write the proportion equation
   33,736 : 73,712 = 73,712 : x
2. Step 2: Convert to fraction form
   33,736/73,712 = 73,712/x
3. Step 3: Cross multiply
   33,736x = 73,712 × 73,712
4. Step 4: Simplify right side
   33,736x = 5,433,458,944
5. Step 5: Solve for x
   x = 5,433,458,944/33,736
6. Step 6: Final answer
   x = 161,058.19