Finding the Fourth Proportional to 143,843.82, 215,838.61 and 95,845.24

Step by Step Solution

1. Step 1: Write the proportion equation
   143,843.82 : 215,838.61 = 95,845.24 : x
2. Step 2: Convert to fraction form
   143,843.82/215,838.61 = 95,845.24/x
3. Step 3: Cross multiply
   143,843.82x = 215,838.61 × 95,845.24
4. Step 4: Simplify right side
   143,843.82x = 20,687,103,376.72
5. Step 5: Solve for x
   x = 20,687,103,376.72/143,843.82
6. Step 6: Final answer
   x = 143,816.42