Finding the Third Proportional to 1,303,950 and 1,994,670

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,950 : 1,994,670 = 1,994,670 : x
2. Step 2: Convert to fraction form
   1,303,950/1,994,670 = 1,994,670/x
3. Step 3: Cross multiply
   1,303,950x = 1,994,670 × 1,994,670
4. Step 4: Simplify right side
   1,303,950x = 3,978,708,408,900
5. Step 5: Solve for x
   x = 3,978,708,408,900/1,303,950
6. Step 6: Final answer
   x = 3,051,273.75