Finding the Third Proportional to 3,404,360 and 5,040,812

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404,360 : 5,040,812 = 5,040,812 : x
2. Step 2: Convert to fraction form
   3,404,360/5,040,812 = 5,040,812/x
3. Step 3: Cross multiply
   3,404,360x = 5,040,812 × 5,040,812
4. Step 4: Simplify right side
   3,404,360x = 25,409,785,619,344
5. Step 5: Solve for x
   x = 25,409,785,619,344/3,404,360
6. Step 6: Final answer
   x = 7,463,895.01