Finding the Fourth Proportional to 9,535.86, 13,159.56 and 5,344.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.86 : 13,159.56 = 5,344.14 : x
2. Step 2: Convert to fraction form
   9,535.86/13,159.56 = 5,344.14/x
3. Step 3: Cross multiply
   9,535.86x = 13,159.56 × 5,344.14
4. Step 4: Simplify right side
   9,535.86x = 70,326,530.98
5. Step 5: Solve for x
   x = 70,326,530.98/9,535.86
6. Step 6: Final answer
   x = 7,374.95