Finding the Fourth Proportional to 118,791.52, 178,185.37 and 28,834.97

Step by Step Solution

1. Step 1: Write the proportion equation
   118,791.52 : 178,185.37 = 28,834.97 : x
2. Step 2: Convert to fraction form
   118,791.52/178,185.37 = 28,834.97/x
3. Step 3: Cross multiply
   118,791.52x = 178,185.37 × 28,834.97
4. Step 4: Simplify right side
   118,791.52x = 5,137,969,798.39
5. Step 5: Solve for x
   x = 5,137,969,798.39/118,791.52
6. Step 6: Final answer
   x = 43,251.99