Finding the Fourth Proportional to 22,314.02, 30,825.39 and 17,831.90

Step by Step Solution

1. Step 1: Write the proportion equation
   22,314.02 : 30,825.39 = 17,831.90 : x
2. Step 2: Convert to fraction form
   22,314.02/30,825.39 = 17,831.90/x
3. Step 3: Cross multiply
   22,314.02x = 30,825.39 × 17,831.90
4. Step 4: Simplify right side
   22,314.02x = 549,675,271.94
5. Step 5: Solve for x
   x = 549,675,271.94/22,314.02
6. Step 6: Final answer
   x = 24,633.63