Finding the Third Proportional to 1,400,004 and 2,099,574

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,004 : 2,099,574 = 2,099,574 : x
2. Step 2: Convert to fraction form
   1,400,004/2,099,574 = 2,099,574/x
3. Step 3: Cross multiply
   1,400,004x = 2,099,574 × 2,099,574
4. Step 4: Simplify right side
   1,400,004x = 4,408,210,981,476
5. Step 5: Solve for x
   x = 4,408,210,981,476/1,400,004
6. Step 6: Final answer
   x = 3,148,713.13