Finding the Fourth Proportional to 95,771.42, 132,164.56 and 55,508.54

Step by Step Solution

1. Step 1: Write the proportion equation
   95,771.42 : 132,164.56 = 55,508.54 : x
2. Step 2: Convert to fraction form
   95,771.42/132,164.56 = 55,508.54/x
3. Step 3: Cross multiply
   95,771.42x = 132,164.56 × 55,508.54
4. Step 4: Simplify right side
   95,771.42x = 7,336,261,322.59
5. Step 5: Solve for x
   x = 7,336,261,322.59/95,771.42
6. Step 6: Final answer
   x = 76,601.78