Finding the Third Proportional to 1,522,142 and 3,282,256

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,142 : 3,282,256 = 3,282,256 : x
2. Step 2: Convert to fraction form
   1,522,142/3,282,256 = 3,282,256/x
3. Step 3: Cross multiply
   1,522,142x = 3,282,256 × 3,282,256
4. Step 4: Simplify right side
   1,522,142x = 10,773,204,449,536
5. Step 5: Solve for x
   x = 10,773,204,449,536/1,522,142
6. Step 6: Final answer
   x = 7,077,660.59