Finding the Third Proportional to 10,019.25 and 15,266.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,019.25 : 15,266.25 = 15,266.25 : x
2. Step 2: Convert to fraction form
   10,019.25/15,266.25 = 15,266.25/x
3. Step 3: Cross multiply
   10,019.25x = 15,266.25 × 15,266.25
4. Step 4: Simplify right side
   10,019.25x = 233,058,389.06
5. Step 5: Solve for x
   x = 233,058,389.06/10,019.25
6. Step 6: Final answer
   x = 23,261.06