Finding the Fourth Proportional to 17,389.72, 23,997.74 and 9,733.03

Step by Step Solution

1. Step 1: Write the proportion equation
   17,389.72 : 23,997.74 = 9,733.03 : x
2. Step 2: Convert to fraction form
   17,389.72/23,997.74 = 9,733.03/x
3. Step 3: Cross multiply
   17,389.72x = 23,997.74 × 9,733.03
4. Step 4: Simplify right side
   17,389.72x = 233,570,614.69
5. Step 5: Solve for x
   x = 233,570,614.69/17,389.72
6. Step 6: Final answer
   x = 13,431.53