Finding the Third Proportional to 1,604,786 and 3,524,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,786 : 3,524,452 = 3,524,452 : x
2. Step 2: Convert to fraction form
   1,604,786/3,524,452 = 3,524,452/x
3. Step 3: Cross multiply
   1,604,786x = 3,524,452 × 3,524,452
4. Step 4: Simplify right side
   1,604,786x = 12,421,761,900,304
5. Step 5: Solve for x
   x = 12,421,761,900,304/1,604,786
6. Step 6: Final answer
   x = 7,740,447.57