Finding the Fourth Proportional to 17,408.72, 24,015.56 and 10,330.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,408.72 : 24,015.56 = 10,330.12 : x
2. Step 2: Convert to fraction form
   17,408.72/24,015.56 = 10,330.12/x
3. Step 3: Cross multiply
   17,408.72x = 24,015.56 × 10,330.12
4. Step 4: Simplify right side
   17,408.72x = 248,083,616.67
5. Step 5: Solve for x
   x = 248,083,616.67/17,408.72
6. Step 6: Final answer
   x = 14,250.54