Finding the Fourth Proportional to 95,123, 131,269.46 and 54,836.54

Step by Step Solution

1. Step 1: Write the proportion equation
   95,123 : 131,269.46 = 54,836.54 : x
2. Step 2: Convert to fraction form
   95,123/131,269.46 = 54,836.54/x
3. Step 3: Cross multiply
   95,123x = 131,269.46 × 54,836.54
4. Step 4: Simplify right side
   95,123x = 7,198,362,994.07
5. Step 5: Solve for x
   x = 7,198,362,994.07/95,123
6. Step 6: Final answer
   x = 75,674.26