Finding the Third Proportional to 10,818,834 and 22,844,886

Step by Step Solution

1. Step 1: Write the proportion equation
   10,818,834 : 22,844,886 = 22,844,886 : x
2. Step 2: Convert to fraction form
   10,818,834/22,844,886 = 22,844,886/x
3. Step 3: Cross multiply
   10,818,834x = 22,844,886 × 22,844,886
4. Step 4: Simplify right side
   10,818,834x = 521,888,816,352,996
5. Step 5: Solve for x
   x = 521,888,816,352,996/10,818,834
6. Step 6: Final answer
   x = 48,238,915.24