Finding the Fourth Proportional to 46,067.82, 69,116.34 and 16,485

Step by Step Solution

1. Step 1: Write the proportion equation
   46,067.82 : 69,116.34 = 16,485 : x
2. Step 2: Convert to fraction form
   46,067.82/69,116.34 = 16,485/x
3. Step 3: Cross multiply
   46,067.82x = 69,116.34 × 16,485
4. Step 4: Simplify right side
   46,067.82x = 1,139,382,864.90
5. Step 5: Solve for x
   x = 1,139,382,864.90/46,067.82
6. Step 6: Final answer
   x = 24,732.73