Finding the Third Proportional to 2,289,222 and 4,808,808

Step by Step Solution

1. Step 1: Write the proportion equation
   2,289,222 : 4,808,808 = 4,808,808 : x
2. Step 2: Convert to fraction form
   2,289,222/4,808,808 = 4,808,808/x
3. Step 3: Cross multiply
   2,289,222x = 4,808,808 × 4,808,808
4. Step 4: Simplify right side
   2,289,222x = 23,124,634,380,864
5. Step 5: Solve for x
   x = 23,124,634,380,864/2,289,222
6. Step 6: Final answer
   x = 10,101,525.49