Finding the Third Proportional to 33,446 and 70,732

Step by Step Solution

1. Step 1: Write the proportion equation
   33,446 : 70,732 = 70,732 : x
2. Step 2: Convert to fraction form
   33,446/70,732 = 70,732/x
3. Step 3: Cross multiply
   33,446x = 70,732 × 70,732
4. Step 4: Simplify right side
   33,446x = 5,003,015,824
5. Step 5: Solve for x
   x = 5,003,015,824/33,446
6. Step 6: Final answer
   x = 149,584.88