Finding the Fourth Proportional to 158,951.34, 219,353.58 and 95,289.12

Step by Step Solution

1. Step 1: Write the proportion equation
   158,951.34 : 219,353.58 = 95,289.12 : x
2. Step 2: Convert to fraction form
   158,951.34/219,353.58 = 95,289.12/x
3. Step 3: Cross multiply
   158,951.34x = 219,353.58 × 95,289.12
4. Step 4: Simplify right side
   158,951.34x = 20,902,009,607.05
5. Step 5: Solve for x
   x = 20,902,009,607.05/158,951.34
6. Step 6: Final answer
   x = 131,499.42