Finding the Fourth Proportional to 16,059.15, 24,062.34 and 15,443.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,059.15 : 24,062.34 = 15,443.94 : x
2. Step 2: Convert to fraction form
   16,059.15/24,062.34 = 15,443.94/x
3. Step 3: Cross multiply
   16,059.15x = 24,062.34 × 15,443.94
4. Step 4: Simplify right side
   16,059.15x = 371,617,335.22
5. Step 5: Solve for x
   x = 371,617,335.22/16,059.15
6. Step 6: Final answer
   x = 23,140.54