Finding the Third Proportional to 10,631,544 and 22,773,648

Step by Step Solution

1. Step 1: Write the proportion equation
   10,631,544 : 22,773,648 = 22,773,648 : x
2. Step 2: Convert to fraction form
   10,631,544/22,773,648 = 22,773,648/x
3. Step 3: Cross multiply
   10,631,544x = 22,773,648 × 22,773,648
4. Step 4: Simplify right side
   10,631,544x = 518,639,043,227,904
5. Step 5: Solve for x
   x = 518,639,043,227,904/10,631,544
6. Step 6: Final answer
   x = 48,783,040.66