Finding the Fourth Proportional to 11,656.52, 17,469.40 and 4,727.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,656.52 : 17,469.40 = 4,727.24 : x
2. Step 2: Convert to fraction form
   11,656.52/17,469.40 = 4,727.24/x
3. Step 3: Cross multiply
   11,656.52x = 17,469.40 × 4,727.24
4. Step 4: Simplify right side
   11,656.52x = 82,582,046.46
5. Step 5: Solve for x
   x = 82,582,046.46/11,656.52
6. Step 6: Final answer
   x = 7,084.62