Finding the Fourth Proportional to 11,719.93, 17,567.29 and 5,788.61

Step by Step Solution

1. Step 1: Write the proportion equation
   11,719.93 : 17,567.29 = 5,788.61 : x
2. Step 2: Convert to fraction form
   11,719.93/17,567.29 = 5,788.61/x
3. Step 3: Cross multiply
   11,719.93x = 17,567.29 × 5,788.61
4. Step 4: Simplify right side
   11,719.93x = 101,690,102.73
5. Step 5: Solve for x
   x = 101,690,102.73/11,719.93
6. Step 6: Final answer
   x = 8,676.68