Finding the Third Proportional to 3,061,863 and 4,504,212

Step by Step Solution

1. Step 1: Write the proportion equation
   3,061,863 : 4,504,212 = 4,504,212 : x
2. Step 2: Convert to fraction form
   3,061,863/4,504,212 = 4,504,212/x
3. Step 3: Cross multiply
   3,061,863x = 4,504,212 × 4,504,212
4. Step 4: Simplify right side
   3,061,863x = 20,287,925,740,944
5. Step 5: Solve for x
   x = 20,287,925,740,944/3,061,863
6. Step 6: Final answer
   x = 6,626,007.02