Finding the Third Proportional to 1,975,346 and 4,250,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,975,346 : 4,250,452 = 4,250,452 : x
2. Step 2: Convert to fraction form
   1,975,346/4,250,452 = 4,250,452/x
3. Step 3: Cross multiply
   1,975,346x = 4,250,452 × 4,250,452
4. Step 4: Simplify right side
   1,975,346x = 18,066,342,204,304
5. Step 5: Solve for x
   x = 18,066,342,204,304/1,975,346
6. Step 6: Final answer
   x = 9,145,912.77