Finding the Third Proportional to 3,710,399 and 5,675,944

Step by Step Solution

1. Step 1: Write the proportion equation
   3,710,399 : 5,675,944 = 5,675,944 : x
2. Step 2: Convert to fraction form
   3,710,399/5,675,944 = 5,675,944/x
3. Step 3: Cross multiply
   3,710,399x = 5,675,944 × 5,675,944
4. Step 4: Simplify right side
   3,710,399x = 32,216,340,291,136
5. Step 5: Solve for x
   x = 32,216,340,291,136/3,710,399
6. Step 6: Final answer
   x = 8,682,715.87