Finding the Third Proportional to 610,368 and 1,325,812

Step by Step Solution

1. Step 1: Write the proportion equation
   610,368 : 1,325,812 = 1,325,812 : x
2. Step 2: Convert to fraction form
   610,368/1,325,812 = 1,325,812/x
3. Step 3: Cross multiply
   610,368x = 1,325,812 × 1,325,812
4. Step 4: Simplify right side
   610,368x = 1,757,777,459,344
5. Step 5: Solve for x
   x = 1,757,777,459,344/610,368
6. Step 6: Final answer
   x = 2,879,865.03