Finding the Third Proportional to 443,882 and 695,573

Step by Step Solution

1. Step 1: Write the proportion equation
   443,882 : 695,573 = 695,573 : x
2. Step 2: Convert to fraction form
   443,882/695,573 = 695,573/x
3. Step 3: Cross multiply
   443,882x = 695,573 × 695,573
4. Step 4: Simplify right side
   443,882x = 483,821,798,329
5. Step 5: Solve for x
   x = 483,821,798,329/443,882
6. Step 6: Final answer
   x = 1,089,978.41