Finding the Third Proportional to 1,158,914 and 1,704,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,914 : 1,704,864 = 1,704,864 : x
2. Step 2: Convert to fraction form
   1,158,914/1,704,864 = 1,704,864/x
3. Step 3: Cross multiply
   1,158,914x = 1,704,864 × 1,704,864
4. Step 4: Simplify right side
   1,158,914x = 2,906,561,258,496
5. Step 5: Solve for x
   x = 2,906,561,258,496/1,158,914
6. Step 6: Final answer
   x = 2,508,004.27