Finding the Third Proportional to 11,109,162 and 16,663,716

Step by Step Solution

1. Step 1: Write the proportion equation
   11,109,162 : 16,663,716 = 16,663,716 : x
2. Step 2: Convert to fraction form
   11,109,162/16,663,716 = 16,663,716/x
3. Step 3: Cross multiply
   11,109,162x = 16,663,716 × 16,663,716
4. Step 4: Simplify right side
   11,109,162x = 277,679,430,928,656
5. Step 5: Solve for x
   x = 277,679,430,928,656/11,109,162
6. Step 6: Final answer
   x = 24,995,533.50