Finding the Third Proportional to 50,018 and 109,330

Step by Step Solution

1. Step 1: Write the proportion equation
   50,018 : 109,330 = 109,330 : x
2. Step 2: Convert to fraction form
   50,018/109,330 = 109,330/x
3. Step 3: Cross multiply
   50,018x = 109,330 × 109,330
4. Step 4: Simplify right side
   50,018x = 11,953,048,900
5. Step 5: Solve for x
   x = 11,953,048,900/50,018
6. Step 6: Final answer
   x = 238,974.95