Finding the Fourth Proportional to 11,160.37, 16,740.96 and 3,369.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,160.37 : 16,740.96 = 3,369.25 : x
2. Step 2: Convert to fraction form
   11,160.37/16,740.96 = 3,369.25/x
3. Step 3: Cross multiply
   11,160.37x = 16,740.96 × 3,369.25
4. Step 4: Simplify right side
   11,160.37x = 56,404,479.48
5. Step 5: Solve for x
   x = 56,404,479.48/11,160.37
6. Step 6: Final answer
   x = 5,054.00