Finding the Third Proportional to 5,860,330 and 12,668,116

Step by Step Solution

1. Step 1: Write the proportion equation
   5,860,330 : 12,668,116 = 12,668,116 : x
2. Step 2: Convert to fraction form
   5,860,330/12,668,116 = 12,668,116/x
3. Step 3: Cross multiply
   5,860,330x = 12,668,116 × 12,668,116
4. Step 4: Simplify right side
   5,860,330x = 160,481,162,989,456
5. Step 5: Solve for x
   x = 160,481,162,989,456/5,860,330
6. Step 6: Final answer
   x = 27,384,321.87