Finding the Fourth Proportional to 11,341.92, 17,015.58 and 3,551.34

Step by Step Solution

1. Step 1: Write the proportion equation
   11,341.92 : 17,015.58 = 3,551.34 : x
2. Step 2: Convert to fraction form
   11,341.92/17,015.58 = 3,551.34/x
3. Step 3: Cross multiply
   11,341.92x = 17,015.58 × 3,551.34
4. Step 4: Simplify right side
   11,341.92x = 60,428,109.88
5. Step 5: Solve for x
   x = 60,428,109.88/11,341.92
6. Step 6: Final answer
   x = 5,327.86