Finding the Third Proportional to 1,747.50 and 3,734

Step by Step Solution

1. Step 1: Write the proportion equation
   1,747.50 : 3,734 = 3,734 : x
2. Step 2: Convert to fraction form
   1,747.50/3,734 = 3,734/x
3. Step 3: Cross multiply
   1,747.50x = 3,734 × 3,734
4. Step 4: Simplify right side
   1,747.50x = 13,942,756
5. Step 5: Solve for x
   x = 13,942,756/1,747.50
6. Step 6: Final answer
   x = 7,978.69