Finding the Third Proportional to 67,509 and 104,802

Step by Step Solution

1. Step 1: Write the proportion equation
   67,509 : 104,802 = 104,802 : x
2. Step 2: Convert to fraction form
   67,509/104,802 = 104,802/x
3. Step 3: Cross multiply
   67,509x = 104,802 × 104,802
4. Step 4: Simplify right side
   67,509x = 10,983,459,204
5. Step 5: Solve for x
   x = 10,983,459,204/67,509
6. Step 6: Final answer
   x = 162,696.22