Finding the Fourth Proportional to 9,560.96, 13,194.42 and 5,369.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,560.96 : 13,194.42 = 5,369.30 : x
2. Step 2: Convert to fraction form
   9,560.96/13,194.42 = 5,369.30/x
3. Step 3: Cross multiply
   9,560.96x = 13,194.42 × 5,369.30
4. Step 4: Simplify right side
   9,560.96x = 70,844,799.31
5. Step 5: Solve for x
   x = 70,844,799.31/9,560.96
6. Step 6: Final answer
   x = 7,409.80