Finding the Third Proportional to 1,342,496 and 2,033,243

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,496 : 2,033,243 = 2,033,243 : x
2. Step 2: Convert to fraction form
   1,342,496/2,033,243 = 2,033,243/x
3. Step 3: Cross multiply
   1,342,496x = 2,033,243 × 2,033,243
4. Step 4: Simplify right side
   1,342,496x = 4,134,077,097,049
5. Step 5: Solve for x
   x = 4,134,077,097,049/1,342,496
6. Step 6: Final answer
   x = 3,079,396.21