Finding the Fourth Proportional to 9,550.56, 13,179.12 and 5,301.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,550.56 : 13,179.12 = 5,301.47 : x
2. Step 2: Convert to fraction form
   9,550.56/13,179.12 = 5,301.47/x
3. Step 3: Cross multiply
   9,550.56x = 13,179.12 × 5,301.47
4. Step 4: Simplify right side
   9,550.56x = 69,868,643.41
5. Step 5: Solve for x
   x = 69,868,643.41/9,550.56
6. Step 6: Final answer
   x = 7,315.66