Finding the Third Proportional to 16,260 and 33,228

Step by Step Solution

1. Step 1: Write the proportion equation
   16,260 : 33,228 = 33,228 : x
2. Step 2: Convert to fraction form
   16,260/33,228 = 33,228/x
3. Step 3: Cross multiply
   16,260x = 33,228 × 33,228
4. Step 4: Simplify right side
   16,260x = 1,104,099,984
5. Step 5: Solve for x
   x = 1,104,099,984/16,260
6. Step 6: Final answer
   x = 67,902.83