Finding the Third Proportional to 443,891 and 970,825

Step by Step Solution

1. Step 1: Write the proportion equation
   443,891 : 970,825 = 970,825 : x
2. Step 2: Convert to fraction form
   443,891/970,825 = 970,825/x
3. Step 3: Cross multiply
   443,891x = 970,825 × 970,825
4. Step 4: Simplify right side
   443,891x = 942,501,180,625
5. Step 5: Solve for x
   x = 942,501,180,625/443,891
6. Step 6: Final answer
   x = 2,123,271.66