Finding the Third Proportional to 3,413,144 and 7,332,800

Step by Step Solution

1. Step 1: Write the proportion equation
   3,413,144 : 7,332,800 = 7,332,800 : x
2. Step 2: Convert to fraction form
   3,413,144/7,332,800 = 7,332,800/x
3. Step 3: Cross multiply
   3,413,144x = 7,332,800 × 7,332,800
4. Step 4: Simplify right side
   3,413,144x = 53,769,955,840,000
5. Step 5: Solve for x
   x = 53,769,955,840,000/3,413,144
6. Step 6: Final answer
   x = 15,753,790.59