Finding the Third Proportional to 2,394,964 and 5,188,556

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394,964 : 5,188,556 = 5,188,556 : x
2. Step 2: Convert to fraction form
   2,394,964/5,188,556 = 5,188,556/x
3. Step 3: Cross multiply
   2,394,964x = 5,188,556 × 5,188,556
4. Step 4: Simplify right side
   2,394,964x = 26,921,113,365,136
5. Step 5: Solve for x
   x = 26,921,113,365,136/2,394,964
6. Step 6: Final answer
   x = 11,240,717.34