Finding the Third Proportional to 16,760 and 34,898

Step by Step Solution

1. Step 1: Write the proportion equation
   16,760 : 34,898 = 34,898 : x
2. Step 2: Convert to fraction form
   16,760/34,898 = 34,898/x
3. Step 3: Cross multiply
   16,760x = 34,898 × 34,898
4. Step 4: Simplify right side
   16,760x = 1,217,870,404
5. Step 5: Solve for x
   x = 1,217,870,404/16,760
6. Step 6: Final answer
   x = 72,665.30