Finding the Fourth Proportional to 11,825.04, 17,736.24 and 3,060.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,825.04 : 17,736.24 = 3,060.72 : x
2. Step 2: Convert to fraction form
   11,825.04/17,736.24 = 3,060.72/x
3. Step 3: Cross multiply
   11,825.04x = 17,736.24 × 3,060.72
4. Step 4: Simplify right side
   11,825.04x = 54,285,664.49
5. Step 5: Solve for x
   x = 54,285,664.49/11,825.04
6. Step 6: Final answer
   x = 4,590.74