Finding the Fourth Proportional to 17,397.59, 23,997.75 and 10,319

Step by Step Solution

1. Step 1: Write the proportion equation
   17,397.59 : 23,997.75 = 10,319 : x
2. Step 2: Convert to fraction form
   17,397.59/23,997.75 = 10,319/x
3. Step 3: Cross multiply
   17,397.59x = 23,997.75 × 10,319
4. Step 4: Simplify right side
   17,397.59x = 247,632,782.25
5. Step 5: Solve for x
   x = 247,632,782.25/17,397.59
6. Step 6: Final answer
   x = 14,233.74