Finding the Third Proportional to 1,297,819 and 2,014,731

Step by Step Solution

1. Step 1: Write the proportion equation
   1,297,819 : 2,014,731 = 2,014,731 : x
2. Step 2: Convert to fraction form
   1,297,819/2,014,731 = 2,014,731/x
3. Step 3: Cross multiply
   1,297,819x = 2,014,731 × 2,014,731
4. Step 4: Simplify right side
   1,297,819x = 4,059,141,002,361
5. Step 5: Solve for x
   x = 4,059,141,002,361/1,297,819
6. Step 6: Final answer
   x = 3,127,663.41