Finding the Third Proportional to 3,321,341 and 7,152,073

Step by Step Solution

1. Step 1: Write the proportion equation
   3,321,341 : 7,152,073 = 7,152,073 : x
2. Step 2: Convert to fraction form
   3,321,341/7,152,073 = 7,152,073/x
3. Step 3: Cross multiply
   3,321,341x = 7,152,073 × 7,152,073
4. Step 4: Simplify right side
   3,321,341x = 51,152,148,197,329
5. Step 5: Solve for x
   x = 51,152,148,197,329/3,321,341
6. Step 6: Final answer
   x = 15,401,052.83