Finding the Third Proportional to 1,327,866 and 2,011,836

Step by Step Solution

1. Step 1: Write the proportion equation
   1,327,866 : 2,011,836 = 2,011,836 : x
2. Step 2: Convert to fraction form
   1,327,866/2,011,836 = 2,011,836/x
3. Step 3: Cross multiply
   1,327,866x = 2,011,836 × 2,011,836
4. Step 4: Simplify right side
   1,327,866x = 4,047,484,090,896
5. Step 5: Solve for x
   x = 4,047,484,090,896/1,327,866
6. Step 6: Final answer
   x = 3,048,111.85