Finding the Third Proportional to 111,926 and 244,588

Step by Step Solution

1. Step 1: Write the proportion equation
   111,926 : 244,588 = 244,588 : x
2. Step 2: Convert to fraction form
   111,926/244,588 = 244,588/x
3. Step 3: Cross multiply
   111,926x = 244,588 × 244,588
4. Step 4: Simplify right side
   111,926x = 59,823,289,744
5. Step 5: Solve for x
   x = 59,823,289,744/111,926
6. Step 6: Final answer
   x = 534,489.66