Finding the Third Proportional to 2,237,647 and 3,441,423

Step by Step Solution

1. Step 1: Write the proportion equation
   2,237,647 : 3,441,423 = 3,441,423 : x
2. Step 2: Convert to fraction form
   2,237,647/3,441,423 = 3,441,423/x
3. Step 3: Cross multiply
   2,237,647x = 3,441,423 × 3,441,423
4. Step 4: Simplify right side
   2,237,647x = 11,843,392,264,929
5. Step 5: Solve for x
   x = 11,843,392,264,929/2,237,647
6. Step 6: Final answer
   x = 5,292,788.48