Finding the Fourth Proportional to 114,256.58, 171,383.01 and 31,150.58

Step by Step Solution

1. Step 1: Write the proportion equation
   114,256.58 : 171,383.01 = 31,150.58 : x
2. Step 2: Convert to fraction form
   114,256.58/171,383.01 = 31,150.58/x
3. Step 3: Cross multiply
   114,256.58x = 171,383.01 × 31,150.58
4. Step 4: Simplify right side
   114,256.58x = 5,338,679,306.73
5. Step 5: Solve for x
   x = 5,338,679,306.73/114,256.58
6. Step 6: Final answer
   x = 46,725.36