Finding the Fourth Proportional to 9,467.73, 13,065.72 and 5,434.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,467.73 : 13,065.72 = 5,434.89 : x
2. Step 2: Convert to fraction form
   9,467.73/13,065.72 = 5,434.89/x
3. Step 3: Cross multiply
   9,467.73x = 13,065.72 × 5,434.89
4. Step 4: Simplify right side
   9,467.73x = 71,010,750.97
5. Step 5: Solve for x
   x = 71,010,750.97/9,467.73
6. Step 6: Final answer
   x = 7,500.29