Finding the Fourth Proportional to 22,049.72, 33,074.42 and 8,901.89

Step by Step Solution

1. Step 1: Write the proportion equation
   22,049.72 : 33,074.42 = 8,901.89 : x
2. Step 2: Convert to fraction form
   22,049.72/33,074.42 = 8,901.89/x
3. Step 3: Cross multiply
   22,049.72x = 33,074.42 × 8,901.89
4. Step 4: Simplify right side
   22,049.72x = 294,424,638.77
5. Step 5: Solve for x
   x = 294,424,638.77/22,049.72
6. Step 6: Final answer
   x = 13,352.76