Finding the Third Proportional to 10,521,830 and 22,610,096

Step by Step Solution

1. Step 1: Write the proportion equation
   10,521,830 : 22,610,096 = 22,610,096 : x
2. Step 2: Convert to fraction form
   10,521,830/22,610,096 = 22,610,096/x
3. Step 3: Cross multiply
   10,521,830x = 22,610,096 × 22,610,096
4. Step 4: Simplify right side
   10,521,830x = 511,216,441,129,216
5. Step 5: Solve for x
   x = 511,216,441,129,216/10,521,830
6. Step 6: Final answer
   x = 48,586,266.94