Finding the Fourth Proportional to 11,169.50, 16,756.71 and 3,773.79

Step by Step Solution

1. Step 1: Write the proportion equation
   11,169.50 : 16,756.71 = 3,773.79 : x
2. Step 2: Convert to fraction form
   11,169.50/16,756.71 = 3,773.79/x
3. Step 3: Cross multiply
   11,169.50x = 16,756.71 × 3,773.79
4. Step 4: Simplify right side
   11,169.50x = 63,236,290.48
5. Step 5: Solve for x
   x = 63,236,290.48/11,169.50
6. Step 6: Final answer
   x = 5,661.52