Finding the Third Proportional to 1,260,702 and 2,698,551

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,702 : 2,698,551 = 2,698,551 : x
2. Step 2: Convert to fraction form
   1,260,702/2,698,551 = 2,698,551/x
3. Step 3: Cross multiply
   1,260,702x = 2,698,551 × 2,698,551
4. Step 4: Simplify right side
   1,260,702x = 7,282,177,499,601
5. Step 5: Solve for x
   x = 7,282,177,499,601/1,260,702
6. Step 6: Final answer
   x = 5,776,287.73