Finding the Third Proportional to 50,471 and 109,303

Step by Step Solution

1. Step 1: Write the proportion equation
   50,471 : 109,303 = 109,303 : x
2. Step 2: Convert to fraction form
   50,471/109,303 = 109,303/x
3. Step 3: Cross multiply
   50,471x = 109,303 × 109,303
4. Step 4: Simplify right side
   50,471x = 11,947,145,809
5. Step 5: Solve for x
   x = 11,947,145,809/50,471
6. Step 6: Final answer
   x = 236,713.08