Finding the Fourth Proportional to 9,474.33, 13,074.48 and 5,441.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,474.33 : 13,074.48 = 5,441.82 : x
2. Step 2: Convert to fraction form
   9,474.33/13,074.48 = 5,441.82/x
3. Step 3: Cross multiply
   9,474.33x = 13,074.48 × 5,441.82
4. Step 4: Simplify right side
   9,474.33x = 71,148,966.75
5. Step 5: Solve for x
   x = 71,148,966.75/9,474.33
6. Step 6: Final answer
   x = 7,509.66