Finding the Third Proportional to 16,457 and 33,526

Step by Step Solution

1. Step 1: Write the proportion equation
   16,457 : 33,526 = 33,526 : x
2. Step 2: Convert to fraction form
   16,457/33,526 = 33,526/x
3. Step 3: Cross multiply
   16,457x = 33,526 × 33,526
4. Step 4: Simplify right side
   16,457x = 1,123,992,676
5. Step 5: Solve for x
   x = 1,123,992,676/16,457
6. Step 6: Final answer
   x = 68,298.76