Finding the Fourth Proportional to 11,160.61, 16,741.52 and 3,369.22

Step by Step Solution

1. Step 1: Write the proportion equation
   11,160.61 : 16,741.52 = 3,369.22 : x
2. Step 2: Convert to fraction form
   11,160.61/16,741.52 = 3,369.22/x
3. Step 3: Cross multiply
   11,160.61x = 16,741.52 × 3,369.22
4. Step 4: Simplify right side
   11,160.61x = 56,405,847.17
5. Step 5: Solve for x
   x = 56,405,847.17/11,160.61
6. Step 6: Final answer
   x = 5,054.01