Finding the Fourth Proportional to 17,043.54, 23,518.41 and 9,968.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,043.54 : 23,518.41 = 9,968.58 : x
2. Step 2: Convert to fraction form
   17,043.54/23,518.41 = 9,968.58/x
3. Step 3: Cross multiply
   17,043.54x = 23,518.41 × 9,968.58
4. Step 4: Simplify right side
   17,043.54x = 234,445,151.56
5. Step 5: Solve for x
   x = 234,445,151.56/17,043.54
6. Step 6: Final answer
   x = 13,755.66