Finding the Third Proportional to 16,282 and 33,428

Step by Step Solution

1. Step 1: Write the proportion equation
   16,282 : 33,428 = 33,428 : x
2. Step 2: Convert to fraction form
   16,282/33,428 = 33,428/x
3. Step 3: Cross multiply
   16,282x = 33,428 × 33,428
4. Step 4: Simplify right side
   16,282x = 1,117,431,184
5. Step 5: Solve for x
   x = 1,117,431,184/16,282
6. Step 6: Final answer
   x = 68,629.85