Finding the Third Proportional to 1,039,413 and 1,554,885

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,413 : 1,554,885 = 1,554,885 : x
2. Step 2: Convert to fraction form
   1,039,413/1,554,885 = 1,554,885/x
3. Step 3: Cross multiply
   1,039,413x = 1,554,885 × 1,554,885
4. Step 4: Simplify right side
   1,039,413x = 2,417,667,363,225
5. Step 5: Solve for x
   x = 2,417,667,363,225/1,039,413
6. Step 6: Final answer
   x = 2,325,993.00