Finding the Fourth Proportional to 16,400.42, 24,601.01 and 5,871.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,400.42 : 24,601.01 = 5,871.16 : x
2. Step 2: Convert to fraction form
   16,400.42/24,601.01 = 5,871.16/x
3. Step 3: Cross multiply
   16,400.42x = 24,601.01 × 5,871.16
4. Step 4: Simplify right side
   16,400.42x = 144,436,436.52
5. Step 5: Solve for x
   x = 144,436,436.52/16,400.42
6. Step 6: Final answer
   x = 8,806.87