Finding the Fourth Proportional to 17,998.33, 24,831.18 and 10,440.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,998.33 : 24,831.18 = 10,440.50 : x
2. Step 2: Convert to fraction form
   17,998.33/24,831.18 = 10,440.50/x
3. Step 3: Cross multiply
   17,998.33x = 24,831.18 × 10,440.50
4. Step 4: Simplify right side
   17,998.33x = 259,249,840.00
5. Step 5: Solve for x
   x = 259,249,840.00/17,998.33
6. Step 6: Final answer
   x = 14,404.11