Finding the Third Proportional to 2,240,502 and 4,916,388

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,502 : 4,916,388 = 4,916,388 : x
2. Step 2: Convert to fraction form
   2,240,502/4,916,388 = 4,916,388/x
3. Step 3: Cross multiply
   2,240,502x = 4,916,388 × 4,916,388
4. Step 4: Simplify right side
   2,240,502x = 24,170,870,966,544
5. Step 5: Solve for x
   x = 24,170,870,966,544/2,240,502
6. Step 6: Final answer
   x = 10,788,149.69