Finding the Third Proportional to 188,724 and 444,882

Step by Step Solution

1. Step 1: Write the proportion equation
   188,724 : 444,882 = 444,882 : x
2. Step 2: Convert to fraction form
   188,724/444,882 = 444,882/x
3. Step 3: Cross multiply
   188,724x = 444,882 × 444,882
4. Step 4: Simplify right side
   188,724x = 197,919,993,924
5. Step 5: Solve for x
   x = 197,919,993,924/188,724
6. Step 6: Final answer
   x = 1,048,727.21