Finding the Fourth Proportional to 33,045.56, 49,617.56 and 13,362.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,045.56 : 49,617.56 = 13,362.56 : x
2. Step 2: Convert to fraction form
   33,045.56/49,617.56 = 13,362.56/x
3. Step 3: Cross multiply
   33,045.56x = 49,617.56 × 13,362.56
4. Step 4: Simplify right side
   33,045.56x = 663,017,622.55
5. Step 5: Solve for x
   x = 663,017,622.55/33,045.56
6. Step 6: Final answer
   x = 20,063.74