Finding the Third Proportional to 4,800,834 and 10,425,906

Step by Step Solution

1. Step 1: Write the proportion equation
   4,800,834 : 10,425,906 = 10,425,906 : x
2. Step 2: Convert to fraction form
   4,800,834/10,425,906 = 10,425,906/x
3. Step 3: Cross multiply
   4,800,834x = 10,425,906 × 10,425,906
4. Step 4: Simplify right side
   4,800,834x = 108,699,515,920,836
5. Step 5: Solve for x
   x = 108,699,515,920,836/4,800,834
6. Step 6: Final answer
   x = 22,641,798.47