Finding the Third Proportional to 1,644,956 and 3,807,836

Step by Step Solution

1. Step 1: Write the proportion equation
   1,644,956 : 3,807,836 = 3,807,836 : x
2. Step 2: Convert to fraction form
   1,644,956/3,807,836 = 3,807,836/x
3. Step 3: Cross multiply
   1,644,956x = 3,807,836 × 3,807,836
4. Step 4: Simplify right side
   1,644,956x = 14,499,615,002,896
5. Step 5: Solve for x
   x = 14,499,615,002,896/1,644,956
6. Step 6: Final answer
   x = 8,814,591.40