Finding the Fourth Proportional to 95,096.34, 131,234.72 and 54,803.30

Step by Step Solution

1. Step 1: Write the proportion equation
   95,096.34 : 131,234.72 = 54,803.30 : x
2. Step 2: Convert to fraction form
   95,096.34/131,234.72 = 54,803.30/x
3. Step 3: Cross multiply
   95,096.34x = 131,234.72 × 54,803.30
4. Step 4: Simplify right side
   95,096.34x = 7,192,094,800.39
5. Step 5: Solve for x
   x = 7,192,094,800.39/95,096.34
6. Step 6: Final answer
   x = 75,629.56