Finding the Fourth Proportional to 12,067.87, 18,095.63 and 5,045.96

Step by Step Solution

1. Step 1: Write the proportion equation
   12,067.87 : 18,095.63 = 5,045.96 : x
2. Step 2: Convert to fraction form
   12,067.87/18,095.63 = 5,045.96/x
3. Step 3: Cross multiply
   12,067.87x = 18,095.63 × 5,045.96
4. Step 4: Simplify right side
   12,067.87x = 91,309,845.16
5. Step 5: Solve for x
   x = 91,309,845.16/12,067.87
6. Step 6: Final answer
   x = 7,566.36