Finding the Third Proportional to 2,242,958 and 4,864,510

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,958 : 4,864,510 = 4,864,510 : x
2. Step 2: Convert to fraction form
   2,242,958/4,864,510 = 4,864,510/x
3. Step 3: Cross multiply
   2,242,958x = 4,864,510 × 4,864,510
4. Step 4: Simplify right side
   2,242,958x = 23,663,457,540,100
5. Step 5: Solve for x
   x = 23,663,457,540,100/2,242,958
6. Step 6: Final answer
   x = 10,550,111.75