Finding the Third Proportional to 4,354,406 and 9,227,941

Step by Step Solution

1. Step 1: Write the proportion equation
   4,354,406 : 9,227,941 = 9,227,941 : x
2. Step 2: Convert to fraction form
   4,354,406/9,227,941 = 9,227,941/x
3. Step 3: Cross multiply
   4,354,406x = 9,227,941 × 9,227,941
4. Step 4: Simplify right side
   4,354,406x = 85,154,895,099,481
5. Step 5: Solve for x
   x = 85,154,895,099,481/4,354,406
6. Step 6: Final answer
   x = 19,556,030.17