Finding the Third Proportional to 2,013.75 and 2,706.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013.75 : 2,706.56 = 2,706.56 : x
2. Step 2: Convert to fraction form
   2,013.75/2,706.56 = 2,706.56/x
3. Step 3: Cross multiply
   2,013.75x = 2,706.56 × 2,706.56
4. Step 4: Simplify right side
   2,013.75x = 7,325,480.57
5. Step 5: Solve for x
   x = 7,325,480.57/2,013.75
6. Step 6: Final answer
   x = 3,637.73