Finding the Third Proportional to 3,240,937 and 7,065,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,937 : 7,065,042 = 7,065,042 : x
2. Step 2: Convert to fraction form
   3,240,937/7,065,042 = 7,065,042/x
3. Step 3: Cross multiply
   3,240,937x = 7,065,042 × 7,065,042
4. Step 4: Simplify right side
   3,240,937x = 49,914,818,461,764
5. Step 5: Solve for x
   x = 49,914,818,461,764/3,240,937
6. Step 6: Final answer
   x = 15,401,354.13