Finding the Third Proportional to 3,373,578 and 7,346,150

Step by Step Solution

1. Step 1: Write the proportion equation
   3,373,578 : 7,346,150 = 7,346,150 : x
2. Step 2: Convert to fraction form
   3,373,578/7,346,150 = 7,346,150/x
3. Step 3: Cross multiply
   3,373,578x = 7,346,150 × 7,346,150
4. Step 4: Simplify right side
   3,373,578x = 53,965,919,822,500
5. Step 5: Solve for x
   x = 53,965,919,822,500/3,373,578
6. Step 6: Final answer
   x = 15,996,642.09