Finding the Fourth Proportional to 16,527.72, 24,792.42 and 5,433.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,527.72 : 24,792.42 = 5,433.48 : x
2. Step 2: Convert to fraction form
   16,527.72/24,792.42 = 5,433.48/x
3. Step 3: Cross multiply
   16,527.72x = 24,792.42 × 5,433.48
4. Step 4: Simplify right side
   16,527.72x = 134,709,118.22
5. Step 5: Solve for x
   x = 134,709,118.22/16,527.72
6. Step 6: Final answer
   x = 8,150.50