Finding the Fourth Proportional to 15,608.82, 23,411.49 and 3,922.07

Step by Step Solution

1. Step 1: Write the proportion equation
   15,608.82 : 23,411.49 = 3,922.07 : x
2. Step 2: Convert to fraction form
   15,608.82/23,411.49 = 3,922.07/x
3. Step 3: Cross multiply
   15,608.82x = 23,411.49 × 3,922.07
4. Step 4: Simplify right side
   15,608.82x = 91,821,502.58
5. Step 5: Solve for x
   x = 91,821,502.58/15,608.82
6. Step 6: Final answer
   x = 5,882.67