Finding the Third Proportional to 50,998 and 109,808

Step by Step Solution

1. Step 1: Write the proportion equation
   50,998 : 109,808 = 109,808 : x
2. Step 2: Convert to fraction form
   50,998/109,808 = 109,808/x
3. Step 3: Cross multiply
   50,998x = 109,808 × 109,808
4. Step 4: Simplify right side
   50,998x = 12,057,796,864
5. Step 5: Solve for x
   x = 12,057,796,864/50,998
6. Step 6: Final answer
   x = 236,436.66