Finding the Third Proportional to 10,818,830 and 22,844,882

Step by Step Solution

1. Step 1: Write the proportion equation
   10,818,830 : 22,844,882 = 22,844,882 : x
2. Step 2: Convert to fraction form
   10,818,830/22,844,882 = 22,844,882/x
3. Step 3: Cross multiply
   10,818,830x = 22,844,882 × 22,844,882
4. Step 4: Simplify right side
   10,818,830x = 521,888,633,593,924
5. Step 5: Solve for x
   x = 521,888,633,593,924/10,818,830
6. Step 6: Final answer
   x = 48,238,916.19