Finding the Third Proportional to 2,494,686 and 5,283,834

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,686 : 5,283,834 = 5,283,834 : x
2. Step 2: Convert to fraction form
   2,494,686/5,283,834 = 5,283,834/x
3. Step 3: Cross multiply
   2,494,686x = 5,283,834 × 5,283,834
4. Step 4: Simplify right side
   2,494,686x = 27,918,901,739,556
5. Step 5: Solve for x
   x = 27,918,901,739,556/2,494,686
6. Step 6: Final answer
   x = 11,191,349.03