Finding the Third Proportional to 2,768.75 and 5,922.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,768.75 : 5,922.25 = 5,922.25 : x
2. Step 2: Convert to fraction form
   2,768.75/5,922.25 = 5,922.25/x
3. Step 3: Cross multiply
   2,768.75x = 5,922.25 × 5,922.25
4. Step 4: Simplify right side
   2,768.75x = 35,073,045.06
5. Step 5: Solve for x
   x = 35,073,045.06/2,768.75
6. Step 6: Final answer
   x = 12,667.47