Finding the Fourth Proportional to 11,853.42, 17,782.83 and 4,061.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,853.42 : 17,782.83 = 4,061.76 : x
2. Step 2: Convert to fraction form
   11,853.42/17,782.83 = 4,061.76/x
3. Step 3: Cross multiply
   11,853.42x = 17,782.83 × 4,061.76
4. Step 4: Simplify right side
   11,853.42x = 72,229,587.58
5. Step 5: Solve for x
   x = 72,229,587.58/11,853.42
6. Step 6: Final answer
   x = 6,093.57