Finding the Fourth Proportional to 16,826.83, 25,243.49 and 5,734.15

Step by Step Solution

1. Step 1: Write the proportion equation
   16,826.83 : 25,243.49 = 5,734.15 : x
2. Step 2: Convert to fraction form
   16,826.83/25,243.49 = 5,734.15/x
3. Step 3: Cross multiply
   16,826.83x = 25,243.49 × 5,734.15
4. Step 4: Simplify right side
   16,826.83x = 144,749,958.18
5. Step 5: Solve for x
   x = 144,749,958.18/16,826.83
6. Step 6: Final answer
   x = 8,602.33