Finding the Fourth Proportional to 9,958.05, 13,742.33 and 5,482.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,958.05 : 13,742.33 = 5,482.04 : x
2. Step 2: Convert to fraction form
   9,958.05/13,742.33 = 5,482.04/x
3. Step 3: Cross multiply
   9,958.05x = 13,742.33 × 5,482.04
4. Step 4: Simplify right side
   9,958.05x = 75,335,906.63
5. Step 5: Solve for x
   x = 75,335,906.63/9,958.05
6. Step 6: Final answer
   x = 7,565.33