Finding the Third Proportional to 1,715,757 and 3,697,439

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,757 : 3,697,439 = 3,697,439 : x
2. Step 2: Convert to fraction form
   1,715,757/3,697,439 = 3,697,439/x
3. Step 3: Cross multiply
   1,715,757x = 3,697,439 × 3,697,439
4. Step 4: Simplify right side
   1,715,757x = 13,671,055,158,721
5. Step 5: Solve for x
   x = 13,671,055,158,721/1,715,757
6. Step 6: Final answer
   x = 7,967,943.69