Finding the Fourth Proportional to 11,382.63, 17,076.69 and 3,591.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,382.63 : 17,076.69 = 3,591.42 : x
2. Step 2: Convert to fraction form
   11,382.63/17,076.69 = 3,591.42/x
3. Step 3: Cross multiply
   11,382.63x = 17,076.69 × 3,591.42
4. Step 4: Simplify right side
   11,382.63x = 61,329,566.00
5. Step 5: Solve for x
   x = 61,329,566.00/11,382.63
6. Step 6: Final answer
   x = 5,388.00