Finding the Third Proportional to 443,874 and 970,788

Step by Step Solution

1. Step 1: Write the proportion equation
   443,874 : 970,788 = 970,788 : x
2. Step 2: Convert to fraction form
   443,874/970,788 = 970,788/x
3. Step 3: Cross multiply
   443,874x = 970,788 × 970,788
4. Step 4: Simplify right side
   443,874x = 942,429,340,944
5. Step 5: Solve for x
   x = 942,429,340,944/443,874
6. Step 6: Final answer
   x = 2,123,191.13