Finding the Third Proportional to 1,282,724 and 2,771,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,724 : 2,771,008 = 2,771,008 : x
2. Step 2: Convert to fraction form
   1,282,724/2,771,008 = 2,771,008/x
3. Step 3: Cross multiply
   1,282,724x = 2,771,008 × 2,771,008
4. Step 4: Simplify right side
   1,282,724x = 7,678,485,336,064
5. Step 5: Solve for x
   x = 7,678,485,336,064/1,282,724
6. Step 6: Final answer
   x = 5,986,077.55