Finding the Third Proportional to 610,517 and 1,326,071

Step by Step Solution

1. Step 1: Write the proportion equation
   610,517 : 1,326,071 = 1,326,071 : x
2. Step 2: Convert to fraction form
   610,517/1,326,071 = 1,326,071/x
3. Step 3: Cross multiply
   610,517x = 1,326,071 × 1,326,071
4. Step 4: Simplify right side
   610,517x = 1,758,464,297,041
5. Step 5: Solve for x
   x = 1,758,464,297,041/610,517
6. Step 6: Final answer
   x = 2,880,287.19