Finding the Third Proportional to 1,296,660 and 1,902,951

Step by Step Solution

1. Step 1: Write the proportion equation
   1,296,660 : 1,902,951 = 1,902,951 : x
2. Step 2: Convert to fraction form
   1,296,660/1,902,951 = 1,902,951/x
3. Step 3: Cross multiply
   1,296,660x = 1,902,951 × 1,902,951
4. Step 4: Simplify right side
   1,296,660x = 3,621,222,508,401
5. Step 5: Solve for x
   x = 3,621,222,508,401/1,296,660
6. Step 6: Final answer
   x = 2,792,730.95