Finding the Fourth Proportional to 11,393.91, 17,084.79 and 5,845.02

Step by Step Solution

1. Step 1: Write the proportion equation
   11,393.91 : 17,084.79 = 5,845.02 : x
2. Step 2: Convert to fraction form
   11,393.91/17,084.79 = 5,845.02/x
3. Step 3: Cross multiply
   11,393.91x = 17,084.79 × 5,845.02
4. Step 4: Simplify right side
   11,393.91x = 99,860,939.25
5. Step 5: Solve for x
   x = 99,860,939.25/11,393.91
6. Step 6: Final answer
   x = 8,764.41