Finding the Third Proportional to 2,031,984 and 2,786,405

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031,984 : 2,786,405 = 2,786,405 : x
2. Step 2: Convert to fraction form
   2,031,984/2,786,405 = 2,786,405/x
3. Step 3: Cross multiply
   2,031,984x = 2,786,405 × 2,786,405
4. Step 4: Simplify right side
   2,031,984x = 7,764,052,824,025
5. Step 5: Solve for x
   x = 7,764,052,824,025/2,031,984
6. Step 6: Final answer
   x = 3,820,922.22