Finding the Third Proportional to 2,864.69 and 4,558.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,864.69 : 4,558.25 = 4,558.25 : x
2. Step 2: Convert to fraction form
   2,864.69/4,558.25 = 4,558.25/x
3. Step 3: Cross multiply
   2,864.69x = 4,558.25 × 4,558.25
4. Step 4: Simplify right side
   2,864.69x = 20,777,643.06
5. Step 5: Solve for x
   x = 20,777,643.06/2,864.69
6. Step 6: Final answer
   x = 7,253.02