Finding the Third Proportional to 4,583,107 and 9,542,635

Step by Step Solution

1. Step 1: Write the proportion equation
   4,583,107 : 9,542,635 = 9,542,635 : x
2. Step 2: Convert to fraction form
   4,583,107/9,542,635 = 9,542,635/x
3. Step 3: Cross multiply
   4,583,107x = 9,542,635 × 9,542,635
4. Step 4: Simplify right side
   4,583,107x = 91,061,882,743,225
5. Step 5: Solve for x
   x = 91,061,882,743,225/4,583,107
6. Step 6: Final answer
   x = 19,869,028.31