Finding the Third Proportional to 4,976,356 and 7,463,238

Step by Step Solution

1. Step 1: Write the proportion equation
   4,976,356 : 7,463,238 = 7,463,238 : x
2. Step 2: Convert to fraction form
   4,976,356/7,463,238 = 7,463,238/x
3. Step 3: Cross multiply
   4,976,356x = 7,463,238 × 7,463,238
4. Step 4: Simplify right side
   4,976,356x = 55,699,921,444,644
5. Step 5: Solve for x
   x = 55,699,921,444,644/4,976,356
6. Step 6: Final answer
   x = 11,192,913.34