Finding the Third Proportional to 10,786,986 and 23,174,814

Step by Step Solution

1. Step 1: Write the proportion equation
   10,786,986 : 23,174,814 = 23,174,814 : x
2. Step 2: Convert to fraction form
   10,786,986/23,174,814 = 23,174,814/x
3. Step 3: Cross multiply
   10,786,986x = 23,174,814 × 23,174,814
4. Step 4: Simplify right side
   10,786,986x = 537,072,003,934,596
5. Step 5: Solve for x
   x = 537,072,003,934,596/10,786,986
6. Step 6: Final answer
   x = 49,788,884.86