Finding the Third Proportional to 3,246,570 and 5,046,690

Step by Step Solution

1. Step 1: Write the proportion equation
   3,246,570 : 5,046,690 = 5,046,690 : x
2. Step 2: Convert to fraction form
   3,246,570/5,046,690 = 5,046,690/x
3. Step 3: Cross multiply
   3,246,570x = 5,046,690 × 5,046,690
4. Step 4: Simplify right side
   3,246,570x = 25,469,079,956,100
5. Step 5: Solve for x
   x = 25,469,079,956,100/3,246,570
6. Step 6: Final answer
   x = 7,844,919.39