Finding the Third Proportional to 10,644,119 and 16,674,995

Step by Step Solution

1. Step 1: Write the proportion equation
   10,644,119 : 16,674,995 = 16,674,995 : x
2. Step 2: Convert to fraction form
   10,644,119/16,674,995 = 16,674,995/x
3. Step 3: Cross multiply
   10,644,119x = 16,674,995 × 16,674,995
4. Step 4: Simplify right side
   10,644,119x = 278,055,458,250,025
5. Step 5: Solve for x
   x = 278,055,458,250,025/10,644,119
6. Step 6: Final answer
   x = 26,122,918.98