Finding the Third Proportional to 2,394,255 and 5,254,143

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394,255 : 5,254,143 = 5,254,143 : x
2. Step 2: Convert to fraction form
   2,394,255/5,254,143 = 5,254,143/x
3. Step 3: Cross multiply
   2,394,255x = 5,254,143 × 5,254,143
4. Step 4: Simplify right side
   2,394,255x = 27,606,018,664,449
5. Step 5: Solve for x
   x = 27,606,018,664,449/2,394,255
6. Step 6: Final answer
   x = 11,530,107.97