Finding the Fourth Proportional to 8,437.29, 12,653.54 and 3,500.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,437.29 : 12,653.54 = 3,500.82 : x
2. Step 2: Convert to fraction form
   8,437.29/12,653.54 = 3,500.82/x
3. Step 3: Cross multiply
   8,437.29x = 12,653.54 × 3,500.82
4. Step 4: Simplify right side
   8,437.29x = 44,297,771.37
5. Step 5: Solve for x
   x = 44,297,771.37/8,437.29
6. Step 6: Final answer
   x = 5,250.24