Finding the Third Proportional to 1,715,612 and 3,713,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,612 : 3,713,662 = 3,713,662 : x
2. Step 2: Convert to fraction form
   1,715,612/3,713,662 = 3,713,662/x
3. Step 3: Cross multiply
   1,715,612x = 3,713,662 × 3,713,662
4. Step 4: Simplify right side
   1,715,612x = 13,791,285,450,244
5. Step 5: Solve for x
   x = 13,791,285,450,244/1,715,612
6. Step 6: Final answer
   x = 8,038,697.24