Finding the Third Proportional to 1,420,848 and 3,043,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,420,848 : 3,043,872 = 3,043,872 : x
2. Step 2: Convert to fraction form
   1,420,848/3,043,872 = 3,043,872/x
3. Step 3: Cross multiply
   1,420,848x = 3,043,872 × 3,043,872
4. Step 4: Simplify right side
   1,420,848x = 9,265,156,752,384
5. Step 5: Solve for x
   x = 9,265,156,752,384/1,420,848
6. Step 6: Final answer
   x = 6,520,864.13