Finding the Third Proportional to 10,150,935 and 16,663,878

Step by Step Solution

1. Step 1: Write the proportion equation
   10,150,935 : 16,663,878 = 16,663,878 : x
2. Step 2: Convert to fraction form
   10,150,935/16,663,878 = 16,663,878/x
3. Step 3: Cross multiply
   10,150,935x = 16,663,878 × 16,663,878
4. Step 4: Simplify right side
   10,150,935x = 277,684,829,998,884
5. Step 5: Solve for x
   x = 277,684,829,998,884/10,150,935
6. Step 6: Final answer
   x = 27,355,591.38