Finding the Fourth Proportional to 95,138.06, 142,735.89 and 35,991.86

Step by Step Solution

1. Step 1: Write the proportion equation
   95,138.06 : 142,735.89 = 35,991.86 : x
2. Step 2: Convert to fraction form
   95,138.06/142,735.89 = 35,991.86/x
3. Step 3: Cross multiply
   95,138.06x = 142,735.89 × 35,991.86
4. Step 4: Simplify right side
   95,138.06x = 5,137,330,169.86
5. Step 5: Solve for x
   x = 5,137,330,169.86/95,138.06
6. Step 6: Final answer
   x = 53,998.69