Finding the Fourth Proportional to 12,826.80, 19,228.59 and 5,033.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,826.80 : 19,228.59 = 5,033.52 : x
2. Step 2: Convert to fraction form
   12,826.80/19,228.59 = 5,033.52/x
3. Step 3: Cross multiply
   12,826.80x = 19,228.59 × 5,033.52
4. Step 4: Simplify right side
   12,826.80x = 96,787,492.34
5. Step 5: Solve for x
   x = 96,787,492.34/12,826.80
6. Step 6: Final answer
   x = 7,545.72