Finding the Third Proportional to 2,804 and 4,399.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,804 : 4,399.25 = 4,399.25 : x
2. Step 2: Convert to fraction form
   2,804/4,399.25 = 4,399.25/x
3. Step 3: Cross multiply
   2,804x = 4,399.25 × 4,399.25
4. Step 4: Simplify right side
   2,804x = 19,353,400.56
5. Step 5: Solve for x
   x = 19,353,400.56/2,804
6. Step 6: Final answer
   x = 6,902.07