Finding the Fourth Proportional to 48,388.72, 72,591.58 and 22,096.12

Step by Step Solution

1. Step 1: Write the proportion equation
   48,388.72 : 72,591.58 = 22,096.12 : x
2. Step 2: Convert to fraction form
   48,388.72/72,591.58 = 22,096.12/x
3. Step 3: Cross multiply
   48,388.72x = 72,591.58 × 22,096.12
4. Step 4: Simplify right side
   48,388.72x = 1,603,992,262.67
5. Step 5: Solve for x
   x = 1,603,992,262.67/48,388.72
6. Step 6: Final answer
   x = 33,148.06