Finding the Fourth Proportional to 5,467.76, 7,546.34 and 3,982.43

Step by Step Solution

1. Step 1: Write the proportion equation
   5,467.76 : 7,546.34 = 3,982.43 : x
2. Step 2: Convert to fraction form
   5,467.76/7,546.34 = 3,982.43/x
3. Step 3: Cross multiply
   5,467.76x = 7,546.34 × 3,982.43
4. Step 4: Simplify right side
   5,467.76x = 30,052,770.81
5. Step 5: Solve for x
   x = 30,052,770.81/5,467.76
6. Step 6: Final answer
   x = 5,496.36