Finding the Third Proportional to 8,945,038 and 19,647,353

Step by Step Solution

1. Step 1: Write the proportion equation
   8,945,038 : 19,647,353 = 19,647,353 : x
2. Step 2: Convert to fraction form
   8,945,038/19,647,353 = 19,647,353/x
3. Step 3: Cross multiply
   8,945,038x = 19,647,353 × 19,647,353
4. Step 4: Simplify right side
   8,945,038x = 386,018,479,906,609
5. Step 5: Solve for x
   x = 386,018,479,906,609/8,945,038
6. Step 6: Final answer
   x = 43,154,481.84