Finding the Fourth Proportional to 11,160.24, 16,741.89 and 3,766.80

Step by Step Solution

1. Step 1: Write the proportion equation
   11,160.24 : 16,741.89 = 3,766.80 : x
2. Step 2: Convert to fraction form
   11,160.24/16,741.89 = 3,766.80/x
3. Step 3: Cross multiply
   11,160.24x = 16,741.89 × 3,766.80
4. Step 4: Simplify right side
   11,160.24x = 63,063,351.25
5. Step 5: Solve for x
   x = 63,063,351.25/11,160.24
6. Step 6: Final answer
   x = 5,650.72