Finding the Fourth Proportional to 22,253.24, 30,710.04 and 12,182.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,253.24 : 30,710.04 = 12,182.24 : x
2. Step 2: Convert to fraction form
   22,253.24/30,710.04 = 12,182.24/x
3. Step 3: Cross multiply
   22,253.24x = 30,710.04 × 12,182.24
4. Step 4: Simplify right side
   22,253.24x = 374,117,077.69
5. Step 5: Solve for x
   x = 374,117,077.69/22,253.24
6. Step 6: Final answer
   x = 16,811.80