Finding the Third Proportional to 799,170 and 1,711,698

Step by Step Solution

1. Step 1: Write the proportion equation
   799,170 : 1,711,698 = 1,711,698 : x
2. Step 2: Convert to fraction form
   799,170/1,711,698 = 1,711,698/x
3. Step 3: Cross multiply
   799,170x = 1,711,698 × 1,711,698
4. Step 4: Simplify right side
   799,170x = 2,929,910,043,204
5. Step 5: Solve for x
   x = 2,929,910,043,204/799,170
6. Step 6: Final answer
   x = 3,666,191.23