Finding the Third Proportional to 2,031,982 and 2,786,402

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031,982 : 2,786,402 = 2,786,402 : x
2. Step 2: Convert to fraction form
   2,031,982/2,786,402 = 2,786,402/x
3. Step 3: Cross multiply
   2,031,982x = 2,786,402 × 2,786,402
4. Step 4: Simplify right side
   2,031,982x = 7,764,036,105,604
5. Step 5: Solve for x
   x = 7,764,036,105,604/2,031,982
6. Step 6: Final answer
   x = 3,820,917.76