Finding the Third Proportional to 2,140,836 and 3,514,504

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,836 : 3,514,504 = 3,514,504 : x
2. Step 2: Convert to fraction form
   2,140,836/3,514,504 = 3,514,504/x
3. Step 3: Cross multiply
   2,140,836x = 3,514,504 × 3,514,504
4. Step 4: Simplify right side
   2,140,836x = 12,351,738,366,016
5. Step 5: Solve for x
   x = 12,351,738,366,016/2,140,836
6. Step 6: Final answer
   x = 5,769,586.44