Finding the Third Proportional to 4,945,634 and 10,544,524

Step by Step Solution

1. Step 1: Write the proportion equation
   4,945,634 : 10,544,524 = 10,544,524 : x
2. Step 2: Convert to fraction form
   4,945,634/10,544,524 = 10,544,524/x
3. Step 3: Cross multiply
   4,945,634x = 10,544,524 × 10,544,524
4. Step 4: Simplify right side
   4,945,634x = 111,186,986,386,576
5. Step 5: Solve for x
   x = 111,186,986,386,576/4,945,634
6. Step 6: Final answer
   x = 22,481,846.89