Finding the Third Proportional to 4,160,484 and 8,950,824

Step by Step Solution

1. Step 1: Write the proportion equation
   4,160,484 : 8,950,824 = 8,950,824 : x
2. Step 2: Convert to fraction form
   4,160,484/8,950,824 = 8,950,824/x
3. Step 3: Cross multiply
   4,160,484x = 8,950,824 × 8,950,824
4. Step 4: Simplify right side
   4,160,484x = 80,117,250,278,976
5. Step 5: Solve for x
   x = 80,117,250,278,976/4,160,484
6. Step 6: Final answer
   x = 19,256,713.95