Finding the Third Proportional to 50,357 and 117,612

Step by Step Solution

1. Step 1: Write the proportion equation
   50,357 : 117,612 = 117,612 : x
2. Step 2: Convert to fraction form
   50,357/117,612 = 117,612/x
3. Step 3: Cross multiply
   50,357x = 117,612 × 117,612
4. Step 4: Simplify right side
   50,357x = 13,832,582,544
5. Step 5: Solve for x
   x = 13,832,582,544/50,357
6. Step 6: Final answer
   x = 274,690.36