Finding the Third Proportional to 2,262,600 and 4,879,416

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,600 : 4,879,416 = 4,879,416 : x
2. Step 2: Convert to fraction form
   2,262,600/4,879,416 = 4,879,416/x
3. Step 3: Cross multiply
   2,262,600x = 4,879,416 × 4,879,416
4. Step 4: Simplify right side
   2,262,600x = 23,808,700,501,056
5. Step 5: Solve for x
   x = 23,808,700,501,056/2,262,600
6. Step 6: Final answer
   x = 10,522,717.45