Finding the Fourth Proportional to 17,260.38, 23,819.82 and 9,706.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,260.38 : 23,819.82 = 9,706.74 : x
2. Step 2: Convert to fraction form
   17,260.38/23,819.82 = 9,706.74/x
3. Step 3: Cross multiply
   17,260.38x = 23,819.82 × 9,706.74
4. Step 4: Simplify right side
   17,260.38x = 231,212,799.59
5. Step 5: Solve for x
   x = 231,212,799.59/17,260.38
6. Step 6: Final answer
   x = 13,395.58