Finding the Third Proportional to 1,425,834 and 3,170,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,425,834 : 3,170,452 = 3,170,452 : x
2. Step 2: Convert to fraction form
   1,425,834/3,170,452 = 3,170,452/x
3. Step 3: Cross multiply
   1,425,834x = 3,170,452 × 3,170,452
4. Step 4: Simplify right side
   1,425,834x = 10,051,765,884,304
5. Step 5: Solve for x
   x = 10,051,765,884,304/1,425,834
6. Step 6: Final answer
   x = 7,049,744.84