Finding the Third Proportional to 5,282,512 and 7,936,386

Step by Step Solution

1. Step 1: Write the proportion equation
   5,282,512 : 7,936,386 = 7,936,386 : x
2. Step 2: Convert to fraction form
   5,282,512/7,936,386 = 7,936,386/x
3. Step 3: Cross multiply
   5,282,512x = 7,936,386 × 7,936,386
4. Step 4: Simplify right side
   5,282,512x = 62,986,222,740,996
5. Step 5: Solve for x
   x = 62,986,222,740,996/5,282,512
6. Step 6: Final answer
   x = 11,923,536.14