Finding the Third Proportional to 607,996 and 1,319,834

Step by Step Solution

1. Step 1: Write the proportion equation
   607,996 : 1,319,834 = 1,319,834 : x
2. Step 2: Convert to fraction form
   607,996/1,319,834 = 1,319,834/x
3. Step 3: Cross multiply
   607,996x = 1,319,834 × 1,319,834
4. Step 4: Simplify right side
   607,996x = 1,741,961,787,556
5. Step 5: Solve for x
   x = 1,741,961,787,556/607,996
6. Step 6: Final answer
   x = 2,865,087.58