Finding the Third Proportional to 10,416,842 and 22,850,665

Step by Step Solution

1. Step 1: Write the proportion equation
   10,416,842 : 22,850,665 = 22,850,665 : x
2. Step 2: Convert to fraction form
   10,416,842/22,850,665 = 22,850,665/x
3. Step 3: Cross multiply
   10,416,842x = 22,850,665 × 22,850,665
4. Step 4: Simplify right side
   10,416,842x = 522,152,890,942,225
5. Step 5: Solve for x
   x = 522,152,890,942,225/10,416,842
6. Step 6: Final answer
   x = 50,125,833.81