Finding the Fourth Proportional to 16,884.05, 25,323.72 and 5,790.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,884.05 : 25,323.72 = 5,790.56 : x
2. Step 2: Convert to fraction form
   16,884.05/25,323.72 = 5,790.56/x
3. Step 3: Cross multiply
   16,884.05x = 25,323.72 × 5,790.56
4. Step 4: Simplify right side
   16,884.05x = 146,638,520.08
5. Step 5: Solve for x
   x = 146,638,520.08/16,884.05
6. Step 6: Final answer
   x = 8,685.03