Finding the Third Proportional to 1,749,702 and 3,639,006

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749,702 : 3,639,006 = 3,639,006 : x
2. Step 2: Convert to fraction form
   1,749,702/3,639,006 = 3,639,006/x
3. Step 3: Cross multiply
   1,749,702x = 3,639,006 × 3,639,006
4. Step 4: Simplify right side
   1,749,702x = 13,242,364,668,036
5. Step 5: Solve for x
   x = 13,242,364,668,036/1,749,702
6. Step 6: Final answer
   x = 7,568,354.31