Finding the Third Proportional to 759.50 and 1,760

Step by Step Solution

1. Step 1: Write the proportion equation
   759.50 : 1,760 = 1,760 : x
2. Step 2: Convert to fraction form
   759.50/1,760 = 1,760/x
3. Step 3: Cross multiply
   759.50x = 1,760 × 1,760
4. Step 4: Simplify right side
   759.50x = 3,097,600
5. Step 5: Solve for x
   x = 3,097,600/759.50
6. Step 6: Final answer
   x = 4,078.47