Finding the Third Proportional to 16,118 and 33,238

Step by Step Solution

1. Step 1: Write the proportion equation
   16,118 : 33,238 = 33,238 : x
2. Step 2: Convert to fraction form
   16,118/33,238 = 33,238/x
3. Step 3: Cross multiply
   16,118x = 33,238 × 33,238
4. Step 4: Simplify right side
   16,118x = 1,104,764,644
5. Step 5: Solve for x
   x = 1,104,764,644/16,118
6. Step 6: Final answer
   x = 68,542.29