Finding the Fourth Proportional to 9,495.09, 13,103.51 and 5,303.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,495.09 : 13,103.51 = 5,303.25 : x
2. Step 2: Convert to fraction form
   9,495.09/13,103.51 = 5,303.25/x
3. Step 3: Cross multiply
   9,495.09x = 13,103.51 × 5,303.25
4. Step 4: Simplify right side
   9,495.09x = 69,491,162.89
5. Step 5: Solve for x
   x = 69,491,162.89/9,495.09
6. Step 6: Final answer
   x = 7,318.64