Finding the Third Proportional to 13,187,544 and 27,792,048

Step by Step Solution

1. Step 1: Write the proportion equation
   13,187,544 : 27,792,048 = 27,792,048 : x
2. Step 2: Convert to fraction form
   13,187,544/27,792,048 = 27,792,048/x
3. Step 3: Cross multiply
   13,187,544x = 27,792,048 × 27,792,048
4. Step 4: Simplify right side
   13,187,544x = 772,397,932,034,304
5. Step 5: Solve for x
   x = 772,397,932,034,304/13,187,544
6. Step 6: Final answer
   x = 58,570,263.88