Finding the Fourth Proportional to 16,359.72, 24,534.72 and 5,972.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,359.72 : 24,534.72 = 5,972.28 : x
2. Step 2: Convert to fraction form
   16,359.72/24,534.72 = 5,972.28/x
3. Step 3: Cross multiply
   16,359.72x = 24,534.72 × 5,972.28
4. Step 4: Simplify right side
   16,359.72x = 146,528,217.56
5. Step 5: Solve for x
   x = 146,528,217.56/16,359.72
6. Step 6: Final answer
   x = 8,956.65