Finding the Fourth Proportional to 37,033.59, 55,537.25 and 13,334.78

Step by Step Solution

1. Step 1: Write the proportion equation
   37,033.59 : 55,537.25 = 13,334.78 : x
2. Step 2: Convert to fraction form
   37,033.59/55,537.25 = 13,334.78/x
3. Step 3: Cross multiply
   37,033.59x = 55,537.25 × 13,334.78
4. Step 4: Simplify right side
   37,033.59x = 740,576,770.33
5. Step 5: Solve for x
   x = 740,576,770.33/37,033.59
6. Step 6: Final answer
   x = 19,997.43