Finding the Fourth Proportional to 11,341.91, 17,006.22 and 3,442.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,341.91 : 17,006.22 = 3,442.05 : x
2. Step 2: Convert to fraction form
   11,341.91/17,006.22 = 3,442.05/x
3. Step 3: Cross multiply
   11,341.91x = 17,006.22 × 3,442.05
4. Step 4: Simplify right side
   11,341.91x = 58,536,259.55
5. Step 5: Solve for x
   x = 58,536,259.55/11,341.91
6. Step 6: Final answer
   x = 5,161.06