Finding the Third Proportional to 443,702 and 971,350

Step by Step Solution

1. Step 1: Write the proportion equation
   443,702 : 971,350 = 971,350 : x
2. Step 2: Convert to fraction form
   443,702/971,350 = 971,350/x
3. Step 3: Cross multiply
   443,702x = 971,350 × 971,350
4. Step 4: Simplify right side
   443,702x = 943,520,822,500
5. Step 5: Solve for x
   x = 943,520,822,500/443,702
6. Step 6: Final answer
   x = 2,126,474.13