Finding the Third Proportional to 2,240,452 and 4,916,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,452 : 4,916,360 = 4,916,360 : x
2. Step 2: Convert to fraction form
   2,240,452/4,916,360 = 4,916,360/x
3. Step 3: Cross multiply
   2,240,452x = 4,916,360 × 4,916,360
4. Step 4: Simplify right side
   2,240,452x = 24,170,595,649,600
5. Step 5: Solve for x
   x = 24,170,595,649,600/2,240,452
6. Step 6: Final answer
   x = 10,788,267.57