Finding the Third Proportional to 17,340 and 33,816

Step by Step Solution

1. Step 1: Write the proportion equation
   17,340 : 33,816 = 33,816 : x
2. Step 2: Convert to fraction form
   17,340/33,816 = 33,816/x
3. Step 3: Cross multiply
   17,340x = 33,816 × 33,816
4. Step 4: Simplify right side
   17,340x = 1,143,521,856
5. Step 5: Solve for x
   x = 1,143,521,856/17,340
6. Step 6: Final answer
   x = 65,947.05