Finding the Fourth Proportional to 14,982.20, 22,473.50 and 7,196.48

Step by Step Solution

1. Step 1: Write the proportion equation
   14,982.20 : 22,473.50 = 7,196.48 : x
2. Step 2: Convert to fraction form
   14,982.20/22,473.50 = 7,196.48/x
3. Step 3: Cross multiply
   14,982.20x = 22,473.50 × 7,196.48
4. Step 4: Simplify right side
   14,982.20x = 161,729,944.93
5. Step 5: Solve for x
   x = 161,729,944.93/14,982.20
6. Step 6: Final answer
   x = 10,794.81