Finding the Third Proportional to 1,782,496 and 2,682,290

Step by Step Solution

1. Step 1: Write the proportion equation
   1,782,496 : 2,682,290 = 2,682,290 : x
2. Step 2: Convert to fraction form
   1,782,496/2,682,290 = 2,682,290/x
3. Step 3: Cross multiply
   1,782,496x = 2,682,290 × 2,682,290
4. Step 4: Simplify right side
   1,782,496x = 7,194,679,644,100
5. Step 5: Solve for x
   x = 7,194,679,644,100/1,782,496
6. Step 6: Final answer
   x = 4,036,294.97