Finding the Fourth Proportional to 9,229.57, 12,736.83 and 5,037.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,229.57 : 12,736.83 = 5,037.82 : x
2. Step 2: Convert to fraction form
   9,229.57/12,736.83 = 5,037.82/x
3. Step 3: Cross multiply
   9,229.57x = 12,736.83 × 5,037.82
4. Step 4: Simplify right side
   9,229.57x = 64,165,856.91
5. Step 5: Solve for x
   x = 64,165,856.91/9,229.57
6. Step 6: Final answer
   x = 6,952.20