Finding the Third Proportional to 1,715,908 and 3,697,793

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,908 : 3,697,793 = 3,697,793 : x
2. Step 2: Convert to fraction form
   1,715,908/3,697,793 = 3,697,793/x
3. Step 3: Cross multiply
   1,715,908x = 3,697,793 × 3,697,793
4. Step 4: Simplify right side
   1,715,908x = 13,673,673,070,849
5. Step 5: Solve for x
   x = 13,673,673,070,849/1,715,908
6. Step 6: Final answer
   x = 7,968,768.18