Finding the Fourth Proportional to 33,266.16, 49,881.42 and 13,534.56

Step by Step Solution

1. Step 1: Write the proportion equation
   33,266.16 : 49,881.42 = 13,534.56 : x
2. Step 2: Convert to fraction form
   33,266.16/49,881.42 = 13,534.56/x
3. Step 3: Cross multiply
   33,266.16x = 49,881.42 × 13,534.56
4. Step 4: Simplify right side
   33,266.16x = 675,123,071.88
5. Step 5: Solve for x
   x = 675,123,071.88/33,266.16
6. Step 6: Final answer
   x = 20,294.59