Finding the Third Proportional to 33,770 and 50,673

Step by Step Solution

1. Step 1: Write the proportion equation
   33,770 : 50,673 = 50,673 : x
2. Step 2: Convert to fraction form
   33,770/50,673 = 50,673/x
3. Step 3: Cross multiply
   33,770x = 50,673 × 50,673
4. Step 4: Simplify right side
   33,770x = 2,567,752,929
5. Step 5: Solve for x
   x = 2,567,752,929/33,770
6. Step 6: Final answer
   x = 76,036.51