Finding the Fourth Proportional to 13,066.22, 19,584.74 and 5,659.58

Step by Step Solution

1. Step 1: Write the proportion equation
   13,066.22 : 19,584.74 = 5,659.58 : x
2. Step 2: Convert to fraction form
   13,066.22/19,584.74 = 5,659.58/x
3. Step 3: Cross multiply
   13,066.22x = 19,584.74 × 5,659.58
4. Step 4: Simplify right side
   13,066.22x = 110,841,276.59
5. Step 5: Solve for x
   x = 110,841,276.59/13,066.22
6. Step 6: Final answer
   x = 8,483.04