Finding the Third Proportional to 50,244 and 76,019

Step by Step Solution

1. Step 1: Write the proportion equation
   50,244 : 76,019 = 76,019 : x
2. Step 2: Convert to fraction form
   50,244/76,019 = 76,019/x
3. Step 3: Cross multiply
   50,244x = 76,019 × 76,019
4. Step 4: Simplify right side
   50,244x = 5,778,888,361
5. Step 5: Solve for x
   x = 5,778,888,361/50,244
6. Step 6: Final answer
   x = 115,016.49