Finding the Fourth Proportional to 17,626.39, 26,425.71 and 8,735.60

Step by Step Solution

1. Step 1: Write the proportion equation
   17,626.39 : 26,425.71 = 8,735.60 : x
2. Step 2: Convert to fraction form
   17,626.39/26,425.71 = 8,735.60/x
3. Step 3: Cross multiply
   17,626.39x = 26,425.71 × 8,735.60
4. Step 4: Simplify right side
   17,626.39x = 230,844,498.34
5. Step 5: Solve for x
   x = 230,844,498.34/17,626.39
6. Step 6: Final answer
   x = 13,096.53