Finding the Fourth Proportional to 95,452.45, 131,716.69 and 55,168.82

Step by Step Solution

1. Step 1: Write the proportion equation
   95,452.45 : 131,716.69 = 55,168.82 : x
2. Step 2: Convert to fraction form
   95,452.45/131,716.69 = 55,168.82/x
3. Step 3: Cross multiply
   95,452.45x = 131,716.69 × 55,168.82
4. Step 4: Simplify right side
   95,452.45x = 7,266,654,122.39
5. Step 5: Solve for x
   x = 7,266,654,122.39/95,452.45
6. Step 6: Final answer
   x = 76,128.53