Finding the Third Proportional to 443,132 and 966,460

Step by Step Solution

1. Step 1: Write the proportion equation
   443,132 : 966,460 = 966,460 : x
2. Step 2: Convert to fraction form
   443,132/966,460 = 966,460/x
3. Step 3: Cross multiply
   443,132x = 966,460 × 966,460
4. Step 4: Simplify right side
   443,132x = 934,044,931,600
5. Step 5: Solve for x
   x = 934,044,931,600/443,132
6. Step 6: Final answer
   x = 2,107,825.50