Finding the Third Proportional to 443,114 and 966,427

Step by Step Solution

1. Step 1: Write the proportion equation
   443,114 : 966,427 = 966,427 : x
2. Step 2: Convert to fraction form
   443,114/966,427 = 966,427/x
3. Step 3: Cross multiply
   443,114x = 966,427 × 966,427
4. Step 4: Simplify right side
   443,114x = 933,981,146,329
5. Step 5: Solve for x
   x = 933,981,146,329/443,114
6. Step 6: Final answer
   x = 2,107,767.18