Finding the Fourth Proportional to 23,009.24, 31,752.60 and 13,073.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,009.24 : 31,752.60 = 13,073.24 : x
2. Step 2: Convert to fraction form
   23,009.24/31,752.60 = 13,073.24/x
3. Step 3: Cross multiply
   23,009.24x = 31,752.60 × 13,073.24
4. Step 4: Simplify right side
   23,009.24x = 415,109,390.78
5. Step 5: Solve for x
   x = 415,109,390.78/23,009.24
6. Step 6: Final answer
   x = 18,040.98