Finding the Fourth Proportional to 8,803.98, 13,205.18 and 3,257.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,803.98 : 13,205.18 = 3,257.37 : x
2. Step 2: Convert to fraction form
   8,803.98/13,205.18 = 3,257.37/x
3. Step 3: Cross multiply
   8,803.98x = 13,205.18 × 3,257.37
4. Step 4: Simplify right side
   8,803.98x = 43,014,140.89
5. Step 5: Solve for x
   x = 43,014,140.89/8,803.98
6. Step 6: Final answer
   x = 4,885.76