Finding the Third Proportional to 6,861,608 and 14,667,520

Step by Step Solution

1. Step 1: Write the proportion equation
   6,861,608 : 14,667,520 = 14,667,520 : x
2. Step 2: Convert to fraction form
   6,861,608/14,667,520 = 14,667,520/x
3. Step 3: Cross multiply
   6,861,608x = 14,667,520 × 14,667,520
4. Step 4: Simplify right side
   6,861,608x = 215,136,142,950,400
5. Step 5: Solve for x
   x = 215,136,142,950,400/6,861,608
6. Step 6: Final answer
   x = 31,353,604.42