Finding the Third Proportional to 3,116,180 and 4,786,834

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116,180 : 4,786,834 = 4,786,834 : x
2. Step 2: Convert to fraction form
   3,116,180/4,786,834 = 4,786,834/x
3. Step 3: Cross multiply
   3,116,180x = 4,786,834 × 4,786,834
4. Step 4: Simplify right side
   3,116,180x = 22,913,779,743,556
5. Step 5: Solve for x
   x = 22,913,779,743,556/3,116,180
6. Step 6: Final answer
   x = 7,353,163.09