Finding the Third Proportional to 10,150,929 and 16,663,869

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150,929 : 16,663,869 = 16,663,869 : x
2. Step 2: Convert to fraction form
   10,150,929/16,663,869 = 16,663,869/x
3. Step 3: Cross multiply
   10,150,929x = 16,663,869 × 16,663,869
4. Step 4: Simplify right side
   10,150,929x = 277,684,530,049,161
5. Step 5: Solve for x
   x = 277,684,530,049,161/10,150,929
6. Step 6: Final answer
   x = 27,355,578.00