Finding the Fourth Proportional to 9,455.58, 13,045.32 and 5,474.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,455.58 : 13,045.32 = 5,474.52 : x
2. Step 2: Convert to fraction form
   9,455.58/13,045.32 = 5,474.52/x
3. Step 3: Cross multiply
   9,455.58x = 13,045.32 × 5,474.52
4. Step 4: Simplify right side
   9,455.58x = 71,416,865.25
5. Step 5: Solve for x
   x = 71,416,865.25/9,455.58
6. Step 6: Final answer
   x = 7,552.88