Finding the Third Proportional to 5,282,514 and 7,936,389

Step by Step Solution

1. Step 1: Write the proportion equation
   5,282,514 : 7,936,389 = 7,936,389 : x
2. Step 2: Convert to fraction form
   5,282,514/7,936,389 = 7,936,389/x
3. Step 3: Cross multiply
   5,282,514x = 7,936,389 × 7,936,389
4. Step 4: Simplify right side
   5,282,514x = 62,986,270,359,321
5. Step 5: Solve for x
   x = 62,986,270,359,321/5,282,514
6. Step 6: Final answer
   x = 11,923,540.64