Finding the Fourth Proportional to 11,283.58, 16,927.47 and 3,786.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,283.58 : 16,927.47 = 3,786.42 : x
2. Step 2: Convert to fraction form
   11,283.58/16,927.47 = 3,786.42/x
3. Step 3: Cross multiply
   11,283.58x = 16,927.47 × 3,786.42
4. Step 4: Simplify right side
   11,283.58x = 64,094,510.96
5. Step 5: Solve for x
   x = 64,094,510.96/11,283.58
6. Step 6: Final answer
   x = 5,680.33