Finding the Fourth Proportional to 95,836.37, 132,251.06 and 55,007.21

Step by Step Solution

1. Step 1: Write the proportion equation
   95,836.37 : 132,251.06 = 55,007.21 : x
2. Step 2: Convert to fraction form
   95,836.37/132,251.06 = 55,007.21/x
3. Step 3: Cross multiply
   95,836.37x = 132,251.06 × 55,007.21
4. Step 4: Simplify right side
   95,836.37x = 7,274,760,893.85
5. Step 5: Solve for x
   x = 7,274,760,893.85/95,836.37
6. Step 6: Final answer
   x = 75,908.15