Finding the Third Proportional to 67,354 and 104,223

Step by Step Solution

1. Step 1: Write the proportion equation
   67,354 : 104,223 = 104,223 : x
2. Step 2: Convert to fraction form
   67,354/104,223 = 104,223/x
3. Step 3: Cross multiply
   67,354x = 104,223 × 104,223
4. Step 4: Simplify right side
   67,354x = 10,862,433,729
5. Step 5: Solve for x
   x = 10,862,433,729/67,354
6. Step 6: Final answer
   x = 161,273.77