Finding the Third Proportional to 1,277,462 and 2,003,961

Step by Step Solution

1. Step 1: Write the proportion equation
   1,277,462 : 2,003,961 = 2,003,961 : x
2. Step 2: Convert to fraction form
   1,277,462/2,003,961 = 2,003,961/x
3. Step 3: Cross multiply
   1,277,462x = 2,003,961 × 2,003,961
4. Step 4: Simplify right side
   1,277,462x = 4,015,859,689,521
5. Step 5: Solve for x
   x = 4,015,859,689,521/1,277,462
6. Step 6: Final answer
   x = 3,143,623.60