Finding the Third Proportional to 2,610.75 and 5,706.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.75 : 5,706.75 = 5,706.75 : x
2. Step 2: Convert to fraction form
   2,610.75/5,706.75 = 5,706.75/x
3. Step 3: Cross multiply
   2,610.75x = 5,706.75 × 5,706.75
4. Step 4: Simplify right side
   2,610.75x = 32,566,995.56
5. Step 5: Solve for x
   x = 32,566,995.56/2,610.75
6. Step 6: Final answer
   x = 12,474.19