Finding the Third Proportional to 1,749,693 and 3,639,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,749,693 : 3,639,096 = 3,639,096 : x
2. Step 2: Convert to fraction form
   1,749,693/3,639,096 = 3,639,096/x
3. Step 3: Cross multiply
   1,749,693x = 3,639,096 × 3,639,096
4. Step 4: Simplify right side
   1,749,693x = 13,243,019,697,216
5. Step 5: Solve for x
   x = 13,243,019,697,216/1,749,693
6. Step 6: Final answer
   x = 7,568,767.61