Finding the Fourth Proportional to 31,067.39, 46,301.33 and 31,017.98

Step by Step Solution

1. Step 1: Write the proportion equation
   31,067.39 : 46,301.33 = 31,017.98 : x
2. Step 2: Convert to fraction form
   31,067.39/46,301.33 = 31,017.98/x
3. Step 3: Cross multiply
   31,067.39x = 46,301.33 × 31,017.98
4. Step 4: Simplify right side
   31,067.39x = 1,436,173,341.32
5. Step 5: Solve for x
   x = 1,436,173,341.32/31,067.39
6. Step 6: Final answer
   x = 46,227.69