Finding the Fourth Proportional to 11,342.18, 17,014.18 and 3,550.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,342.18 : 17,014.18 = 3,550.98 : x
2. Step 2: Convert to fraction form
   11,342.18/17,014.18 = 3,550.98/x
3. Step 3: Cross multiply
   11,342.18x = 17,014.18 × 3,550.98
4. Step 4: Simplify right side
   11,342.18x = 60,417,012.90
5. Step 5: Solve for x
   x = 60,417,012.90/11,342.18
6. Step 6: Final answer
   x = 5,326.75