Finding the Third Proportional to 10,998,994 and 16,161,692

Step by Step Solution

1. Step 1: Write the proportion equation
   10,998,994 : 16,161,692 = 16,161,692 : x
2. Step 2: Convert to fraction form
   10,998,994/16,161,692 = 16,161,692/x
3. Step 3: Cross multiply
   10,998,994x = 16,161,692 × 16,161,692
4. Step 4: Simplify right side
   10,998,994x = 261,200,288,302,864
5. Step 5: Solve for x
   x = 261,200,288,302,864/10,998,994
6. Step 6: Final answer
   x = 23,747,652.59