Finding the Third Proportional to 610,364 and 1,325,806

Step by Step Solution

1. Step 1: Write the proportion equation
   610,364 : 1,325,806 = 1,325,806 : x
2. Step 2: Convert to fraction form
   610,364/1,325,806 = 1,325,806/x
3. Step 3: Cross multiply
   610,364x = 1,325,806 × 1,325,806
4. Step 4: Simplify right side
   610,364x = 1,757,761,549,636
5. Step 5: Solve for x
   x = 1,757,761,549,636/610,364
6. Step 6: Final answer
   x = 2,879,857.84