Finding the Third Proportional to 188,364 and 443,571

Step by Step Solution

1. Step 1: Write the proportion equation
   188,364 : 443,571 = 443,571 : x
2. Step 2: Convert to fraction form
   188,364/443,571 = 443,571/x
3. Step 3: Cross multiply
   188,364x = 443,571 × 443,571
4. Step 4: Simplify right side
   188,364x = 196,755,232,041
5. Step 5: Solve for x
   x = 196,755,232,041/188,364
6. Step 6: Final answer
   x = 1,044,547.96