Finding the Third Proportional to 4,573.50 and 10,019.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,573.50 : 10,019.25 = 10,019.25 : x
2. Step 2: Convert to fraction form
   4,573.50/10,019.25 = 10,019.25/x
3. Step 3: Cross multiply
   4,573.50x = 10,019.25 × 10,019.25
4. Step 4: Simplify right side
   4,573.50x = 100,385,370.56
5. Step 5: Solve for x
   x = 100,385,370.56/4,573.50
6. Step 6: Final answer
   x = 21,949.35