Finding the Third Proportional to 5,911,504 and 12,707,048

Step by Step Solution

1. Step 1: Write the proportion equation
   5,911,504 : 12,707,048 = 12,707,048 : x
2. Step 2: Convert to fraction form
   5,911,504/12,707,048 = 12,707,048/x
3. Step 3: Cross multiply
   5,911,504x = 12,707,048 × 12,707,048
4. Step 4: Simplify right side
   5,911,504x = 161,469,068,874,304
5. Step 5: Solve for x
   x = 161,469,068,874,304/5,911,504
6. Step 6: Final answer
   x = 27,314,380.38