Finding the Third Proportional to 3,860,626 and 8,234,232

Step by Step Solution

1. Step 1: Write the proportion equation
   3,860,626 : 8,234,232 = 8,234,232 : x
2. Step 2: Convert to fraction form
   3,860,626/8,234,232 = 8,234,232/x
3. Step 3: Cross multiply
   3,860,626x = 8,234,232 × 8,234,232
4. Step 4: Simplify right side
   3,860,626x = 67,802,576,629,824
5. Step 5: Solve for x
   x = 67,802,576,629,824/3,860,626
6. Step 6: Final answer
   x = 17,562,586.13