Finding the Third Proportional to 1,420,734 and 3,043,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,420,734 : 3,043,644 = 3,043,644 : x
2. Step 2: Convert to fraction form
   1,420,734/3,043,644 = 3,043,644/x
3. Step 3: Cross multiply
   1,420,734x = 3,043,644 × 3,043,644
4. Step 4: Simplify right side
   1,420,734x = 9,263,768,798,736
5. Step 5: Solve for x
   x = 9,263,768,798,736/1,420,734
6. Step 6: Final answer
   x = 6,520,410.43