Finding the Fourth Proportional to 9,501.82, 13,113.75 and 5,310.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,501.82 : 13,113.75 = 5,310.94 : x
2. Step 2: Convert to fraction form
   9,501.82/13,113.75 = 5,310.94/x
3. Step 3: Cross multiply
   9,501.82x = 13,113.75 × 5,310.94
4. Step 4: Simplify right side
   9,501.82x = 69,646,339.43
5. Step 5: Solve for x
   x = 69,646,339.43/9,501.82
6. Step 6: Final answer
   x = 7,329.79