Finding the Fourth Proportional to 9,550.88, 13,179.74 and 5,302.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,550.88 : 13,179.74 = 5,302.10 : x
2. Step 2: Convert to fraction form
   9,550.88/13,179.74 = 5,302.10/x
3. Step 3: Cross multiply
   9,550.88x = 13,179.74 × 5,302.10
4. Step 4: Simplify right side
   9,550.88x = 69,880,299.45
5. Step 5: Solve for x
   x = 69,880,299.45/9,550.88
6. Step 6: Final answer
   x = 7,316.63