Finding the Fourth Proportional to 9,046.82, 12,485.38 and 5,067.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,046.82 : 12,485.38 = 5,067.88 : x
2. Step 2: Convert to fraction form
   9,046.82/12,485.38 = 5,067.88/x
3. Step 3: Cross multiply
   9,046.82x = 12,485.38 × 5,067.88
4. Step 4: Simplify right side
   9,046.82x = 63,274,407.59
5. Step 5: Solve for x
   x = 63,274,407.59/9,046.82
6. Step 6: Final answer
   x = 6,994.10