Finding the Third Proportional to 443,685 and 971,334

Step by Step Solution

1. Step 1: Write the proportion equation
   443,685 : 971,334 = 971,334 : x
2. Step 2: Convert to fraction form
   443,685/971,334 = 971,334/x
3. Step 3: Cross multiply
   443,685x = 971,334 × 971,334
4. Step 4: Simplify right side
   443,685x = 943,489,739,556
5. Step 5: Solve for x
   x = 943,489,739,556/443,685
6. Step 6: Final answer
   x = 2,126,485.55