Finding the Fourth Proportional to 17,341.56, 23,930.82 and 9,788.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,341.56 : 23,930.82 = 9,788.58 : x
2. Step 2: Convert to fraction form
   17,341.56/23,930.82 = 9,788.58/x
3. Step 3: Cross multiply
   17,341.56x = 23,930.82 × 9,788.58
4. Step 4: Simplify right side
   17,341.56x = 234,248,746.04
5. Step 5: Solve for x
   x = 234,248,746.04/17,341.56
6. Step 6: Final answer
   x = 13,507.94