Finding the Fourth Proportional to 9,550.67, 13,179.58 and 5,301.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,550.67 : 13,179.58 = 5,301.91 : x
2. Step 2: Convert to fraction form
   9,550.67/13,179.58 = 5,301.91/x
3. Step 3: Cross multiply
   9,550.67x = 13,179.58 × 5,301.91
4. Step 4: Simplify right side
   9,550.67x = 69,876,950.22
5. Step 5: Solve for x
   x = 69,876,950.22/9,550.67
6. Step 6: Final answer
   x = 7,316.45