Finding the Third Proportional to 443,700 and 971,346

Step by Step Solution

1. Step 1: Write the proportion equation
   443,700 : 971,346 = 971,346 : x
2. Step 2: Convert to fraction form
   443,700/971,346 = 971,346/x
3. Step 3: Cross multiply
   443,700x = 971,346 × 971,346
4. Step 4: Simplify right side
   443,700x = 943,513,051,716
5. Step 5: Solve for x
   x = 943,513,051,716/443,700
6. Step 6: Final answer
   x = 2,126,466.20