Finding the Fourth Proportional to 11,825.76, 17,734.56 and 4,032.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,825.76 : 17,734.56 = 4,032.72 : x
2. Step 2: Convert to fraction form
   11,825.76/17,734.56 = 4,032.72/x
3. Step 3: Cross multiply
   11,825.76x = 17,734.56 × 4,032.72
4. Step 4: Simplify right side
   11,825.76x = 71,518,514.80
5. Step 5: Solve for x
   x = 71,518,514.80/11,825.76
6. Step 6: Final answer
   x = 6,047.69