Finding the Fourth Proportional to 11,657.82, 17,484.20 and 3,761.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,657.82 : 17,484.20 = 3,761.04 : x
2. Step 2: Convert to fraction form
   11,657.82/17,484.20 = 3,761.04/x
3. Step 3: Cross multiply
   11,657.82x = 17,484.20 × 3,761.04
4. Step 4: Simplify right side
   11,657.82x = 65,758,775.57
5. Step 5: Solve for x
   x = 65,758,775.57/11,657.82
6. Step 6: Final answer
   x = 5,640.74