Finding the Third Proportional to 610,424 and 1,325,929

Step by Step Solution

1. Step 1: Write the proportion equation
   610,424 : 1,325,929 = 1,325,929 : x
2. Step 2: Convert to fraction form
   610,424/1,325,929 = 1,325,929/x
3. Step 3: Cross multiply
   610,424x = 1,325,929 × 1,325,929
4. Step 4: Simplify right side
   610,424x = 1,758,087,713,041
5. Step 5: Solve for x
   x = 1,758,087,713,041/610,424
6. Step 6: Final answer
   x = 2,880,109.09