Finding the Third Proportional to 4,212,065 and 9,096,592

Step by Step Solution

1. Step 1: Write the proportion equation
   4,212,065 : 9,096,592 = 9,096,592 : x
2. Step 2: Convert to fraction form
   4,212,065/9,096,592 = 9,096,592/x
3. Step 3: Cross multiply
   4,212,065x = 9,096,592 × 9,096,592
4. Step 4: Simplify right side
   4,212,065x = 82,747,986,014,464
5. Step 5: Solve for x
   x = 82,747,986,014,464/4,212,065
6. Step 6: Final answer
   x = 19,645,467.49