Finding the Third Proportional to 3,354 and 3,598

Step by Step Solution

1. Step 1: Write the proportion equation
   3,354 : 3,598 = 3,598 : x
2. Step 2: Convert to fraction form
   3,354/3,598 = 3,598/x
3. Step 3: Cross multiply
   3,354x = 3,598 × 3,598
4. Step 4: Simplify right side
   3,354x = 12,945,604
5. Step 5: Solve for x
   x = 12,945,604/3,354
6. Step 6: Final answer
   x = 3,859.75