Finding the Fourth Proportional to 33,377.89, 46,061.45 and 18,270.41

Step by Step Solution

1. Step 1: Write the proportion equation
   33,377.89 : 46,061.45 = 18,270.41 : x
2. Step 2: Convert to fraction form
   33,377.89/46,061.45 = 18,270.41/x
3. Step 3: Cross multiply
   33,377.89x = 46,061.45 × 18,270.41
4. Step 4: Simplify right side
   33,377.89x = 841,561,576.69
5. Step 5: Solve for x
   x = 841,561,576.69/33,377.89
6. Step 6: Final answer
   x = 25,213.14