Finding the Third Proportional to 1,166 and 1,734

Step by Step Solution

1. Step 1: Write the proportion equation
   1,166 : 1,734 = 1,734 : x
2. Step 2: Convert to fraction form
   1,166/1,734 = 1,734/x
3. Step 3: Cross multiply
   1,166x = 1,734 × 1,734
4. Step 4: Simplify right side
   1,166x = 3,006,756
5. Step 5: Solve for x
   x = 3,006,756/1,166
6. Step 6: Final answer
   x = 2,578.69