Finding the Third Proportional to 683,867 and 1,583,162

Step by Step Solution

1. Step 1: Write the proportion equation
   683,867 : 1,583,162 = 1,583,162 : x
2. Step 2: Convert to fraction form
   683,867/1,583,162 = 1,583,162/x
3. Step 3: Cross multiply
   683,867x = 1,583,162 × 1,583,162
4. Step 4: Simplify right side
   683,867x = 2,506,401,918,244
5. Step 5: Solve for x
   x = 2,506,401,918,244/683,867
6. Step 6: Final answer
   x = 3,665,042.94