Finding the Fourth Proportional to 22,300.43, 30,795.39 and 14,356.44

Step by Step Solution

1. Step 1: Write the proportion equation
   22,300.43 : 30,795.39 = 14,356.44 : x
2. Step 2: Convert to fraction form
   22,300.43/30,795.39 = 14,356.44/x
3. Step 3: Cross multiply
   22,300.43x = 30,795.39 × 14,356.44
4. Step 4: Simplify right side
   22,300.43x = 442,112,168.81
5. Step 5: Solve for x
   x = 442,112,168.81/22,300.43
6. Step 6: Final answer
   x = 19,825.28