Finding the Third Proportional to 443,074 and 971,930

Step by Step Solution

1. Step 1: Write the proportion equation
   443,074 : 971,930 = 971,930 : x
2. Step 2: Convert to fraction form
   443,074/971,930 = 971,930/x
3. Step 3: Cross multiply
   443,074x = 971,930 × 971,930
4. Step 4: Simplify right side
   443,074x = 944,647,924,900
5. Step 5: Solve for x
   x = 944,647,924,900/443,074
6. Step 6: Final answer
   x = 2,132,031.95