Finding the Fourth Proportional to 22,544.64, 33,667.20 and 22,300.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,544.64 : 33,667.20 = 22,300.56 : x
2. Step 2: Convert to fraction form
   22,544.64/33,667.20 = 22,300.56/x
3. Step 3: Cross multiply
   22,544.64x = 33,667.20 × 22,300.56
4. Step 4: Simplify right side
   22,544.64x = 750,797,413.63
5. Step 5: Solve for x
   x = 750,797,413.63/22,544.64
6. Step 6: Final answer
   x = 33,302.70