Finding the Third Proportional to 4,441,344 and 9,231,600

Step by Step Solution

1. Step 1: Write the proportion equation
   4,441,344 : 9,231,600 = 9,231,600 : x
2. Step 2: Convert to fraction form
   4,441,344/9,231,600 = 9,231,600/x
3. Step 3: Cross multiply
   4,441,344x = 9,231,600 × 9,231,600
4. Step 4: Simplify right side
   4,441,344x = 85,222,438,560,000
5. Step 5: Solve for x
   x = 85,222,438,560,000/4,441,344
6. Step 6: Final answer
   x = 19,188,434.53