Finding the Third Proportional to 1,715,910 and 3,697,797

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,910 : 3,697,797 = 3,697,797 : x
2. Step 2: Convert to fraction form
   1,715,910/3,697,797 = 3,697,797/x
3. Step 3: Cross multiply
   1,715,910x = 3,697,797 × 3,697,797
4. Step 4: Simplify right side
   1,715,910x = 13,673,702,653,209
5. Step 5: Solve for x
   x = 13,673,702,653,209/1,715,910
6. Step 6: Final answer
   x = 7,968,776.13