Finding the Third Proportional to 3,323,190 and 4,979,238

Step by Step Solution

1. Step 1: Write the proportion equation
   3,323,190 : 4,979,238 = 4,979,238 : x
2. Step 2: Convert to fraction form
   3,323,190/4,979,238 = 4,979,238/x
3. Step 3: Cross multiply
   3,323,190x = 4,979,238 × 4,979,238
4. Step 4: Simplify right side
   3,323,190x = 24,792,811,060,644
5. Step 5: Solve for x
   x = 24,792,811,060,644/3,323,190
6. Step 6: Final answer
   x = 7,460,545.76