Finding the Fourth Proportional to 17,375.73, 23,975.37 and 9,719.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,375.73 : 23,975.37 = 9,719.16 : x
2. Step 2: Convert to fraction form
   17,375.73/23,975.37 = 9,719.16/x
3. Step 3: Cross multiply
   17,375.73x = 23,975.37 × 9,719.16
4. Step 4: Simplify right side
   17,375.73x = 233,020,457.09
5. Step 5: Solve for x
   x = 233,020,457.09/17,375.73
6. Step 6: Final answer
   x = 13,410.69