Finding the Third Proportional to 2,768.63 and 3,944.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,768.63 : 3,944.25 = 3,944.25 : x
2. Step 2: Convert to fraction form
   2,768.63/3,944.25 = 3,944.25/x
3. Step 3: Cross multiply
   2,768.63x = 3,944.25 × 3,944.25
4. Step 4: Simplify right side
   2,768.63x = 15,557,108.06
5. Step 5: Solve for x
   x = 15,557,108.06/2,768.63
6. Step 6: Final answer
   x = 5,619.07