Finding the Fourth Proportional to 114,252.82, 171,377.39 and 31,146.82

Step by Step Solution

1. Step 1: Write the proportion equation
   114,252.82 : 171,377.39 = 31,146.82 : x
2. Step 2: Convert to fraction form
   114,252.82/171,377.39 = 31,146.82/x
3. Step 3: Cross multiply
   114,252.82x = 171,377.39 × 31,146.82
4. Step 4: Simplify right side
   114,252.82x = 5,337,860,367.82
5. Step 5: Solve for x
   x = 5,337,860,367.82/114,252.82
6. Step 6: Final answer
   x = 46,719.73