Finding the Fourth Proportional to 95,353.40, 142,902.72 and 50,282.84

Step by Step Solution

1. Step 1: Write the proportion equation
   95,353.40 : 142,902.72 = 50,282.84 : x
2. Step 2: Convert to fraction form
   95,353.40/142,902.72 = 50,282.84/x
3. Step 3: Cross multiply
   95,353.40x = 142,902.72 × 50,282.84
4. Step 4: Simplify right side
   95,353.40x = 7,185,554,605.32
5. Step 5: Solve for x
   x = 7,185,554,605.32/95,353.40
6. Step 6: Final answer
   x = 75,357.09