Finding the Third Proportional to 1,104,378 and 2,342,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104,378 : 2,342,223 = 2,342,223 : x
2. Step 2: Convert to fraction form
   1,104,378/2,342,223 = 2,342,223/x
3. Step 3: Cross multiply
   1,104,378x = 2,342,223 × 2,342,223
4. Step 4: Simplify right side
   1,104,378x = 5,486,008,581,729
5. Step 5: Solve for x
   x = 5,486,008,581,729/1,104,378
6. Step 6: Final answer
   x = 4,967,509.84