Finding the Third Proportional to 32,821.50 and 71,997

Step by Step Solution

1. Step 1: Write the proportion equation
   32,821.50 : 71,997 = 71,997 : x
2. Step 2: Convert to fraction form
   32,821.50/71,997 = 71,997/x
3. Step 3: Cross multiply
   32,821.50x = 71,997 × 71,997
4. Step 4: Simplify right side
   32,821.50x = 5,183,568,009
5. Step 5: Solve for x
   x = 5,183,568,009/32,821.50
6. Step 6: Final answer
   x = 157,932.09