Finding the Third Proportional to 2,913,147 and 4,410,200

Step by Step Solution

1. Step 1: Write the proportion equation
   2,913,147 : 4,410,200 = 4,410,200 : x
2. Step 2: Convert to fraction form
   2,913,147/4,410,200 = 4,410,200/x
3. Step 3: Cross multiply
   2,913,147x = 4,410,200 × 4,410,200
4. Step 4: Simplify right side
   2,913,147x = 19,449,864,040,000
5. Step 5: Solve for x
   x = 19,449,864,040,000/2,913,147
6. Step 6: Final answer
   x = 6,676,581.73