Finding the Fourth Proportional to 9,085.02, 12,540.38 and 5,733.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,085.02 : 12,540.38 = 5,733.42 : x
2. Step 2: Convert to fraction form
   9,085.02/12,540.38 = 5,733.42/x
3. Step 3: Cross multiply
   9,085.02x = 12,540.38 × 5,733.42
4. Step 4: Simplify right side
   9,085.02x = 71,899,236.83
5. Step 5: Solve for x
   x = 71,899,236.83/9,085.02
6. Step 6: Final answer
   x = 7,914.04