Finding the Third Proportional to 16,245 and 33,723

Step by Step Solution

1. Step 1: Write the proportion equation
   16,245 : 33,723 = 33,723 : x
2. Step 2: Convert to fraction form
   16,245/33,723 = 33,723/x
3. Step 3: Cross multiply
   16,245x = 33,723 × 33,723
4. Step 4: Simplify right side
   16,245x = 1,137,240,729
5. Step 5: Solve for x
   x = 1,137,240,729/16,245
6. Step 6: Final answer
   x = 70,005.59