Finding the Fourth Proportional to 22,323.42, 33,468.71 and 10,644.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,323.42 : 33,468.71 = 10,644.84 : x
2. Step 2: Convert to fraction form
   22,323.42/33,468.71 = 10,644.84/x
3. Step 3: Cross multiply
   22,323.42x = 33,468.71 × 10,644.84
4. Step 4: Simplify right side
   22,323.42x = 356,269,009.73
5. Step 5: Solve for x
   x = 356,269,009.73/22,323.42
6. Step 6: Final answer
   x = 15,959.43