Finding the Third Proportional to 33,139 and 50,192

Step by Step Solution

1. Step 1: Write the proportion equation
   33,139 : 50,192 = 50,192 : x
2. Step 2: Convert to fraction form
   33,139/50,192 = 50,192/x
3. Step 3: Cross multiply
   33,139x = 50,192 × 50,192
4. Step 4: Simplify right side
   33,139x = 2,519,236,864
5. Step 5: Solve for x
   x = 2,519,236,864/33,139
6. Step 6: Final answer
   x = 76,020.30