Finding the Third Proportional to 2,890,256 and 4,066,524

Step by Step Solution

1. Step 1: Write the proportion equation
   2,890,256 : 4,066,524 = 4,066,524 : x
2. Step 2: Convert to fraction form
   2,890,256/4,066,524 = 4,066,524/x
3. Step 3: Cross multiply
   2,890,256x = 4,066,524 × 4,066,524
4. Step 4: Simplify right side
   2,890,256x = 16,536,617,442,576
5. Step 5: Solve for x
   x = 16,536,617,442,576/2,890,256
6. Step 6: Final answer
   x = 5,721,506.14