Finding the Third Proportional to 67,464 and 104,238

Step by Step Solution

1. Step 1: Write the proportion equation
   67,464 : 104,238 = 104,238 : x
2. Step 2: Convert to fraction form
   67,464/104,238 = 104,238/x
3. Step 3: Cross multiply
   67,464x = 104,238 × 104,238
4. Step 4: Simplify right side
   67,464x = 10,865,560,644
5. Step 5: Solve for x
   x = 10,865,560,644/67,464
6. Step 6: Final answer
   x = 161,057.17