Finding the Third Proportional to 4,147,524 and 9,022,100

Step by Step Solution

1. Step 1: Write the proportion equation
   4,147,524 : 9,022,100 = 9,022,100 : x
2. Step 2: Convert to fraction form
   4,147,524/9,022,100 = 9,022,100/x
3. Step 3: Cross multiply
   4,147,524x = 9,022,100 × 9,022,100
4. Step 4: Simplify right side
   4,147,524x = 81,398,288,410,000
5. Step 5: Solve for x
   x = 81,398,288,410,000/4,147,524
6. Step 6: Final answer
   x = 19,625,754.65