Finding the Fourth Proportional to 33,237.34, 49,865.42 and 13,530.04

Step by Step Solution

1. Step 1: Write the proportion equation
   33,237.34 : 49,865.42 = 13,530.04 : x
2. Step 2: Convert to fraction form
   33,237.34/49,865.42 = 13,530.04/x
3. Step 3: Cross multiply
   33,237.34x = 49,865.42 × 13,530.04
4. Step 4: Simplify right side
   33,237.34x = 674,681,127.22
5. Step 5: Solve for x
   x = 674,681,127.22/33,237.34
6. Step 6: Final answer
   x = 20,298.89