Finding the Third Proportional to 3,290,330 and 4,976,975

Step by Step Solution

1. Step 1: Write the proportion equation
   3,290,330 : 4,976,975 = 4,976,975 : x
2. Step 2: Convert to fraction form
   3,290,330/4,976,975 = 4,976,975/x
3. Step 3: Cross multiply
   3,290,330x = 4,976,975 × 4,976,975
4. Step 4: Simplify right side
   3,290,330x = 24,770,280,150,625
5. Step 5: Solve for x
   x = 24,770,280,150,625/3,290,330
6. Step 6: Final answer
   x = 7,528,205.42