Finding the Fourth Proportional to 11,583.42, 17,377.83 and 3,791.76

Step by Step Solution

1. Step 1: Write the proportion equation
   11,583.42 : 17,377.83 = 3,791.76 : x
2. Step 2: Convert to fraction form
   11,583.42/17,377.83 = 3,791.76/x
3. Step 3: Cross multiply
   11,583.42x = 17,377.83 × 3,791.76
4. Step 4: Simplify right side
   11,583.42x = 65,892,560.68
5. Step 5: Solve for x
   x = 65,892,560.68/11,583.42
6. Step 6: Final answer
   x = 5,688.52