Finding the Fourth Proportional to 11,659.77, 17,479.94 and 5,808.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,659.77 : 17,479.94 = 5,808.33 : x
2. Step 2: Convert to fraction form
   11,659.77/17,479.94 = 5,808.33/x
3. Step 3: Cross multiply
   11,659.77x = 17,479.94 × 5,808.33
4. Step 4: Simplify right side
   11,659.77x = 101,529,230.86
5. Step 5: Solve for x
   x = 101,529,230.86/11,659.77
6. Step 6: Final answer
   x = 8,707.65