Finding the Third Proportional to 10,155.75 and 15,233.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,155.75 : 15,233.25 = 15,233.25 : x
2. Step 2: Convert to fraction form
   10,155.75/15,233.25 = 15,233.25/x
3. Step 3: Cross multiply
   10,155.75x = 15,233.25 × 15,233.25
4. Step 4: Simplify right side
   10,155.75x = 232,051,905.56
5. Step 5: Solve for x
   x = 232,051,905.56/10,155.75
6. Step 6: Final answer
   x = 22,849.31