Finding the Third Proportional to 50,627 and 67,192

Step by Step Solution

1. Step 1: Write the proportion equation
   50,627 : 67,192 = 67,192 : x
2. Step 2: Convert to fraction form
   50,627/67,192 = 67,192/x
3. Step 3: Cross multiply
   50,627x = 67,192 × 67,192
4. Step 4: Simplify right side
   50,627x = 4,514,764,864
5. Step 5: Solve for x
   x = 4,514,764,864/50,627
6. Step 6: Final answer
   x = 89,177.02