Finding the Fourth Proportional to 11,583.05, 17,377.27 and 3,791.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,583.05 : 17,377.27 = 3,791.39 : x
2. Step 2: Convert to fraction form
   11,583.05/17,377.27 = 3,791.39/x
3. Step 3: Cross multiply
   11,583.05x = 17,377.27 × 3,791.39
4. Step 4: Simplify right side
   11,583.05x = 65,883,911.34
5. Step 5: Solve for x
   x = 65,883,911.34/11,583.05
6. Step 6: Final answer
   x = 5,687.96