Finding the Third Proportional to 1,008,542 and 2,185,087

Step by Step Solution

1. Step 1: Write the proportion equation
   1,008,542 : 2,185,087 = 2,185,087 : x
2. Step 2: Convert to fraction form
   1,008,542/2,185,087 = 2,185,087/x
3. Step 3: Cross multiply
   1,008,542x = 2,185,087 × 2,185,087
4. Step 4: Simplify right side
   1,008,542x = 4,774,605,197,569
5. Step 5: Solve for x
   x = 4,774,605,197,569/1,008,542
6. Step 6: Final answer
   x = 4,734,165.95