Finding the Third Proportional to 1,303,996 and 1,994,739

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,996 : 1,994,739 = 1,994,739 : x
2. Step 2: Convert to fraction form
   1,303,996/1,994,739 = 1,994,739/x
3. Step 3: Cross multiply
   1,303,996x = 1,994,739 × 1,994,739
4. Step 4: Simplify right side
   1,303,996x = 3,978,983,678,121
5. Step 5: Solve for x
   x = 3,978,983,678,121/1,303,996
6. Step 6: Final answer
   x = 3,051,377.21