Finding the Third Proportional to 809,707 and 1,742,006

Step by Step Solution

1. Step 1: Write the proportion equation
   809,707 : 1,742,006 = 1,742,006 : x
2. Step 2: Convert to fraction form
   809,707/1,742,006 = 1,742,006/x
3. Step 3: Cross multiply
   809,707x = 1,742,006 × 1,742,006
4. Step 4: Simplify right side
   809,707x = 3,034,584,904,036
5. Step 5: Solve for x
   x = 3,034,584,904,036/809,707
6. Step 6: Final answer
   x = 3,747,756.79