Finding the Third Proportional to 2,413,920 and 5,026,260

Step by Step Solution

1. Step 1: Write the proportion equation
   2,413,920 : 5,026,260 = 5,026,260 : x
2. Step 2: Convert to fraction form
   2,413,920/5,026,260 = 5,026,260/x
3. Step 3: Cross multiply
   2,413,920x = 5,026,260 × 5,026,260
4. Step 4: Simplify right side
   2,413,920x = 25,263,289,587,600
5. Step 5: Solve for x
   x = 25,263,289,587,600/2,413,920
6. Step 6: Final answer
   x = 10,465,669.78