Finding the Third Proportional to 610,368 and 1,325,813

Step by Step Solution

1. Step 1: Write the proportion equation
   610,368 : 1,325,813 = 1,325,813 : x
2. Step 2: Convert to fraction form
   610,368/1,325,813 = 1,325,813/x
3. Step 3: Cross multiply
   610,368x = 1,325,813 × 1,325,813
4. Step 4: Simplify right side
   610,368x = 1,757,780,110,969
5. Step 5: Solve for x
   x = 1,757,780,110,969/610,368
6. Step 6: Final answer
   x = 2,879,869.38