Finding the Third Proportional to 2,291,622 and 5,040,853.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,622 : 5,040,853.50 = 5,040,853.50 : x
2. Step 2: Convert to fraction form
   2,291,622/5,040,853.50 = 5,040,853.50/x
3. Step 3: Cross multiply
   2,291,622x = 5,040,853.50 × 5,040,853.50
4. Step 4: Simplify right side
   2,291,622x = 25,410,204,008,462.25
5. Step 5: Solve for x
   x = 25,410,204,008,462.25/2,291,622
6. Step 6: Final answer
   x = 11,088,305.14