Finding the Fourth Proportional to 11,067.48, 16,595.06 and 3,667.91

Step by Step Solution

1. Step 1: Write the proportion equation
   11,067.48 : 16,595.06 = 3,667.91 : x
2. Step 2: Convert to fraction form
   11,067.48/16,595.06 = 3,667.91/x
3. Step 3: Cross multiply
   11,067.48x = 16,595.06 × 3,667.91
4. Step 4: Simplify right side
   11,067.48x = 60,869,085.21
5. Step 5: Solve for x
   x = 60,869,085.21/11,067.48
6. Step 6: Final answer
   x = 5,499.81