Finding the Fourth Proportional to 11,341.56, 17,011.26 and 3,546.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,341.56 : 17,011.26 = 3,546.12 : x
2. Step 2: Convert to fraction form
   11,341.56/17,011.26 = 3,546.12/x
3. Step 3: Cross multiply
   11,341.56x = 17,011.26 × 3,546.12
4. Step 4: Simplify right side
   11,341.56x = 60,323,969.31
5. Step 5: Solve for x
   x = 60,323,969.31/11,341.56
6. Step 6: Final answer
   x = 5,318.84