Finding the Third Proportional to 1,292,760 and 2,792,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,292,760 : 2,792,016 = 2,792,016 : x
2. Step 2: Convert to fraction form
   1,292,760/2,792,016 = 2,792,016/x
3. Step 3: Cross multiply
   1,292,760x = 2,792,016 × 2,792,016
4. Step 4: Simplify right side
   1,292,760x = 7,795,353,344,256
5. Step 5: Solve for x
   x = 7,795,353,344,256/1,292,760
6. Step 6: Final answer
   x = 6,030,008.16