Finding the Third Proportional to 1,277,460 and 2,003,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,277,460 : 2,003,958 = 2,003,958 : x
2. Step 2: Convert to fraction form
   1,277,460/2,003,958 = 2,003,958/x
3. Step 3: Cross multiply
   1,277,460x = 2,003,958 × 2,003,958
4. Step 4: Simplify right side
   1,277,460x = 4,015,847,665,764
5. Step 5: Solve for x
   x = 4,015,847,665,764/1,277,460
6. Step 6: Final answer
   x = 3,143,619.11