Finding the Third Proportional to 1,270,305 and 2,724,804

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,305 : 2,724,804 = 2,724,804 : x
2. Step 2: Convert to fraction form
   1,270,305/2,724,804 = 2,724,804/x
3. Step 3: Cross multiply
   1,270,305x = 2,724,804 × 2,724,804
4. Step 4: Simplify right side
   1,270,305x = 7,424,556,838,416
5. Step 5: Solve for x
   x = 7,424,556,838,416/1,270,305
6. Step 6: Final answer
   x = 5,844,704.10