Finding the Third Proportional to 799,011 and 1,716,605

Step by Step Solution

1. Step 1: Write the proportion equation
   799,011 : 1,716,605 = 1,716,605 : x
2. Step 2: Convert to fraction form
   799,011/1,716,605 = 1,716,605/x
3. Step 3: Cross multiply
   799,011x = 1,716,605 × 1,716,605
4. Step 4: Simplify right side
   799,011x = 2,946,732,726,025
5. Step 5: Solve for x
   x = 2,946,732,726,025/799,011
6. Step 6: Final answer
   x = 3,687,975.17