Finding the Third Proportional to 1,518.50 and 3,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,518.50 : 3,304 = 3,304 : x
2. Step 2: Convert to fraction form
   1,518.50/3,304 = 3,304/x
3. Step 3: Cross multiply
   1,518.50x = 3,304 × 3,304
4. Step 4: Simplify right side
   1,518.50x = 10,916,416
5. Step 5: Solve for x
   x = 10,916,416/1,518.50
6. Step 6: Final answer
   x = 7,188.95