Finding the Fourth Proportional to 11,410.95, 17,116.46 and 3,513.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,410.95 : 17,116.46 = 3,513.42 : x
2. Step 2: Convert to fraction form
   11,410.95/17,116.46 = 3,513.42/x
3. Step 3: Cross multiply
   11,410.95x = 17,116.46 × 3,513.42
4. Step 4: Simplify right side
   11,410.95x = 60,137,321.68
5. Step 5: Solve for x
   x = 60,137,321.68/11,410.95
6. Step 6: Final answer
   x = 5,270.14