Finding the Fourth Proportional to 11,569.25, 17,357.76 and 3,673.05

Step by Step Solution

1. Step 1: Write the proportion equation
   11,569.25 : 17,357.76 = 3,673.05 : x
2. Step 2: Convert to fraction form
   11,569.25/17,357.76 = 3,673.05/x
3. Step 3: Cross multiply
   11,569.25x = 17,357.76 × 3,673.05
4. Step 4: Simplify right side
   11,569.25x = 63,755,920.37
5. Step 5: Solve for x
   x = 63,755,920.37/11,569.25
6. Step 6: Final answer
   x = 5,510.81