Finding the Fourth Proportional to 23,947.72, 33,043.89 and 14,516.28

Step by Step Solution

1. Step 1: Write the proportion equation
   23,947.72 : 33,043.89 = 14,516.28 : x
2. Step 2: Convert to fraction form
   23,947.72/33,043.89 = 14,516.28/x
3. Step 3: Cross multiply
   23,947.72x = 33,043.89 × 14,516.28
4. Step 4: Simplify right side
   23,947.72x = 479,674,359.53
5. Step 5: Solve for x
   x = 479,674,359.53/23,947.72
6. Step 6: Final answer
   x = 20,030.06