Finding the Fourth Proportional to 9,474.56, 13,074.70 and 5,496.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,474.56 : 13,074.70 = 5,496.06 : x
2. Step 2: Convert to fraction form
   9,474.56/13,074.70 = 5,496.06/x
3. Step 3: Cross multiply
   9,474.56x = 13,074.70 × 5,496.06
4. Step 4: Simplify right side
   9,474.56x = 71,859,335.68
5. Step 5: Solve for x
   x = 71,859,335.68/9,474.56
6. Step 6: Final answer
   x = 7,584.45