Finding the Fourth Proportional to 23,958.72, 33,057.36 and 14,526.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,958.72 : 33,057.36 = 14,526.72 : x
2. Step 2: Convert to fraction form
   23,958.72/33,057.36 = 14,526.72/x
3. Step 3: Cross multiply
   23,958.72x = 33,057.36 × 14,526.72
4. Step 4: Simplify right side
   23,958.72x = 480,215,012.66
5. Step 5: Solve for x
   x = 480,215,012.66/23,958.72
6. Step 6: Final answer
   x = 20,043.43