Finding the Third Proportional to 1,214,176 and 1,839,414

Step by Step Solution

1. Step 1: Write the proportion equation
   1,214,176 : 1,839,414 = 1,839,414 : x
2. Step 2: Convert to fraction form
   1,214,176/1,839,414 = 1,839,414/x
3. Step 3: Cross multiply
   1,214,176x = 1,839,414 × 1,839,414
4. Step 4: Simplify right side
   1,214,176x = 3,383,443,863,396
5. Step 5: Solve for x
   x = 3,383,443,863,396/1,214,176
6. Step 6: Final answer
   x = 2,786,617.31