Finding the Third Proportional to 16,772 and 35,542

Step by Step Solution

1. Step 1: Write the proportion equation
   16,772 : 35,542 = 35,542 : x
2. Step 2: Convert to fraction form
   16,772/35,542 = 35,542/x
3. Step 3: Cross multiply
   16,772x = 35,542 × 35,542
4. Step 4: Simplify right side
   16,772x = 1,263,233,764
5. Step 5: Solve for x
   x = 1,263,233,764/16,772
6. Step 6: Final answer
   x = 75,318.02