Finding the Fourth Proportional to 9,745.56, 13,447.83 and 5,495.67

Step by Step Solution

1. Step 1: Write the proportion equation
   9,745.56 : 13,447.83 = 5,495.67 : x
2. Step 2: Convert to fraction form
   9,745.56/13,447.83 = 5,495.67/x
3. Step 3: Cross multiply
   9,745.56x = 13,447.83 × 5,495.67
4. Step 4: Simplify right side
   9,745.56x = 73,904,835.90
5. Step 5: Solve for x
   x = 73,904,835.90/9,745.56
6. Step 6: Final answer
   x = 7,583.44