Finding the Fourth Proportional to 11,653.20, 17,468.82 and 5,804.28

Step by Step Solution

1. Step 1: Write the proportion equation
   11,653.20 : 17,468.82 = 5,804.28 : x
2. Step 2: Convert to fraction form
   11,653.20/17,468.82 = 5,804.28/x
3. Step 3: Cross multiply
   11,653.20x = 17,468.82 × 5,804.28
4. Step 4: Simplify right side
   11,653.20x = 101,393,922.55
5. Step 5: Solve for x
   x = 101,393,922.55/11,653.20
6. Step 6: Final answer
   x = 8,700.95