Finding the Third Proportional to 4,047,966 and 9,555,826

Step by Step Solution

1. Step 1: Write the proportion equation
   4,047,966 : 9,555,826 = 9,555,826 : x
2. Step 2: Convert to fraction form
   4,047,966/9,555,826 = 9,555,826/x
3. Step 3: Cross multiply
   4,047,966x = 9,555,826 × 9,555,826
4. Step 4: Simplify right side
   4,047,966x = 91,313,810,542,276
5. Step 5: Solve for x
   x = 91,313,810,542,276/4,047,966
6. Step 6: Final answer
   x = 22,557,948.99