Finding the Third Proportional to 4,858.50 and 10,581

Step by Step Solution

1. Step 1: Write the proportion equation
   4,858.50 : 10,581 = 10,581 : x
2. Step 2: Convert to fraction form
   4,858.50/10,581 = 10,581/x
3. Step 3: Cross multiply
   4,858.50x = 10,581 × 10,581
4. Step 4: Simplify right side
   4,858.50x = 111,957,561
5. Step 5: Solve for x
   x = 111,957,561/4,858.50
6. Step 6: Final answer
   x = 23,043.65