Finding the Third Proportional to 4,948,336 and 10,544,672

Step by Step Solution

1. Step 1: Write the proportion equation
   4,948,336 : 10,544,672 = 10,544,672 : x
2. Step 2: Convert to fraction form
   4,948,336/10,544,672 = 10,544,672/x
3. Step 3: Cross multiply
   4,948,336x = 10,544,672 × 10,544,672
4. Step 4: Simplify right side
   4,948,336x = 111,190,107,587,584
5. Step 5: Solve for x
   x = 111,190,107,587,584/4,948,336
6. Step 6: Final answer
   x = 22,470,201.62