Finding the Third Proportional to 4,431,966 and 9,526,014

Step by Step Solution

1. Step 1: Write the proportion equation
   4,431,966 : 9,526,014 = 9,526,014 : x
2. Step 2: Convert to fraction form
   4,431,966/9,526,014 = 9,526,014/x
3. Step 3: Cross multiply
   4,431,966x = 9,526,014 × 9,526,014
4. Step 4: Simplify right side
   4,431,966x = 90,744,942,728,196
5. Step 5: Solve for x
   x = 90,744,942,728,196/4,431,966
6. Step 6: Final answer
   x = 20,475,099.03