Finding the Fourth Proportional to 37,050.03, 55,578.71 and 12,089.07

Step by Step Solution

1. Step 1: Write the proportion equation
   37,050.03 : 55,578.71 = 12,089.07 : x
2. Step 2: Convert to fraction form
   37,050.03/55,578.71 = 12,089.07/x
3. Step 3: Cross multiply
   37,050.03x = 55,578.71 × 12,089.07
4. Step 4: Simplify right side
   37,050.03x = 671,894,915.70
5. Step 5: Solve for x
   x = 671,894,915.70/37,050.03
6. Step 6: Final answer
   x = 18,134.80