Finding the Fourth Proportional to 16,826.40, 25,232.22 and 5,730.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,826.40 : 25,232.22 = 5,730.03 : x
2. Step 2: Convert to fraction form
   16,826.40/25,232.22 = 5,730.03/x
3. Step 3: Cross multiply
   16,826.40x = 25,232.22 × 5,730.03
4. Step 4: Simplify right side
   16,826.40x = 144,581,377.57
5. Step 5: Solve for x
   x = 144,581,377.57/16,826.40
6. Step 6: Final answer
   x = 8,592.53