Finding the Third Proportional to 4,757,770 and 10,179,092

Step by Step Solution

1. Step 1: Write the proportion equation
   4,757,770 : 10,179,092 = 10,179,092 : x
2. Step 2: Convert to fraction form
   4,757,770/10,179,092 = 10,179,092/x
3. Step 3: Cross multiply
   4,757,770x = 10,179,092 × 10,179,092
4. Step 4: Simplify right side
   4,757,770x = 103,613,913,944,464
5. Step 5: Solve for x
   x = 103,613,913,944,464/4,757,770
6. Step 6: Final answer
   x = 21,777,831.62