Finding the Fourth Proportional to 95,035.05, 142,584.24 and 31,861.42

Step by Step Solution

1. Step 1: Write the proportion equation
   95,035.05 : 142,584.24 = 31,861.42 : x
2. Step 2: Convert to fraction form
   95,035.05/142,584.24 = 31,861.42/x
3. Step 3: Cross multiply
   95,035.05x = 142,584.24 × 31,861.42
4. Step 4: Simplify right side
   95,035.05x = 4,542,936,356.02
5. Step 5: Solve for x
   x = 4,542,936,356.02/95,035.05
6. Step 6: Final answer
   x = 47,802.75