Finding the Third Proportional to 2,394,966 and 5,188,560

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394,966 : 5,188,560 = 5,188,560 : x
2. Step 2: Convert to fraction form
   2,394,966/5,188,560 = 5,188,560/x
3. Step 3: Cross multiply
   2,394,966x = 5,188,560 × 5,188,560
4. Step 4: Simplify right side
   2,394,966x = 26,921,154,873,600
5. Step 5: Solve for x
   x = 26,921,154,873,600/2,394,966
6. Step 6: Final answer
   x = 11,240,725.29