Finding the Third Proportional to 4,558.50 and 10,910.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,558.50 : 10,910.25 = 10,910.25 : x
2. Step 2: Convert to fraction form
   4,558.50/10,910.25 = 10,910.25/x
3. Step 3: Cross multiply
   4,558.50x = 10,910.25 × 10,910.25
4. Step 4: Simplify right side
   4,558.50x = 119,033,555.06
5. Step 5: Solve for x
   x = 119,033,555.06/4,558.50
6. Step 6: Final answer
   x = 26,112.44