Finding the Third Proportional to 2,384,238 and 5,109,378

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384,238 : 5,109,378 = 5,109,378 : x
2. Step 2: Convert to fraction form
   2,384,238/5,109,378 = 5,109,378/x
3. Step 3: Cross multiply
   2,384,238x = 5,109,378 × 5,109,378
4. Step 4: Simplify right side
   2,384,238x = 26,105,743,546,884
5. Step 5: Solve for x
   x = 26,105,743,546,884/2,384,238
6. Step 6: Final answer
   x = 10,949,302.69