Finding the Third Proportional to 4,017,972 and 9,483,195

Step by Step Solution

1. Step 1: Write the proportion equation
   4,017,972 : 9,483,195 = 9,483,195 : x
2. Step 2: Convert to fraction form
   4,017,972/9,483,195 = 9,483,195/x
3. Step 3: Cross multiply
   4,017,972x = 9,483,195 × 9,483,195
4. Step 4: Simplify right side
   4,017,972x = 89,930,987,408,025
5. Step 5: Solve for x
   x = 89,930,987,408,025/4,017,972
6. Step 6: Final answer
   x = 22,382,183.70