Finding the Third Proportional to 1,395,006 and 1,974,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,006 : 1,974,476 = 1,974,476 : x
2. Step 2: Convert to fraction form
   1,395,006/1,974,476 = 1,974,476/x
3. Step 3: Cross multiply
   1,395,006x = 1,974,476 × 1,974,476
4. Step 4: Simplify right side
   1,395,006x = 3,898,555,474,576
5. Step 5: Solve for x
   x = 3,898,555,474,576/1,395,006
6. Step 6: Final answer
   x = 2,794,651.40