Finding the Third Proportional to 1,292,762 and 2,792,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,292,762 : 2,792,020 = 2,792,020 : x
2. Step 2: Convert to fraction form
   1,292,762/2,792,020 = 2,792,020/x
3. Step 3: Cross multiply
   1,292,762x = 2,792,020 × 2,792,020
4. Step 4: Simplify right side
   1,292,762x = 7,795,375,680,400
5. Step 5: Solve for x
   x = 7,795,375,680,400/1,292,762
6. Step 6: Final answer
   x = 6,030,016.11