Finding the Fourth Proportional to 113,442.04, 170,123.38 and 33,458.79

Step by Step Solution

1. Step 1: Write the proportion equation
   113,442.04 : 170,123.38 = 33,458.79 : x
2. Step 2: Convert to fraction form
   113,442.04/170,123.38 = 33,458.79/x
3. Step 3: Cross multiply
   113,442.04x = 170,123.38 × 33,458.79
4. Step 4: Simplify right side
   113,442.04x = 5,692,122,445.51
5. Step 5: Solve for x
   x = 5,692,122,445.51/113,442.04
6. Step 6: Final answer
   x = 50,176.48