Finding the Third Proportional to 611,914 and 1,325,525

Step by Step Solution

1. Step 1: Write the proportion equation
   611,914 : 1,325,525 = 1,325,525 : x
2. Step 2: Convert to fraction form
   611,914/1,325,525 = 1,325,525/x
3. Step 3: Cross multiply
   611,914x = 1,325,525 × 1,325,525
4. Step 4: Simplify right side
   611,914x = 1,757,016,525,625
5. Step 5: Solve for x
   x = 1,757,016,525,625/611,914
6. Step 6: Final answer
   x = 2,871,345.53