Finding the Third Proportional to 2,315,836 and 5,027,792

Step by Step Solution

1. Step 1: Write the proportion equation
   2,315,836 : 5,027,792 = 5,027,792 : x
2. Step 2: Convert to fraction form
   2,315,836/5,027,792 = 5,027,792/x
3. Step 3: Cross multiply
   2,315,836x = 5,027,792 × 5,027,792
4. Step 4: Simplify right side
   2,315,836x = 25,278,692,395,264
5. Step 5: Solve for x
   x = 25,278,692,395,264/2,315,836
6. Step 6: Final answer
   x = 10,915,579.68