Finding the Fourth Proportional to 37,255.75, 55,872.69 and 10,954.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,255.75 : 55,872.69 = 10,954.24 : x
2. Step 2: Convert to fraction form
   37,255.75/55,872.69 = 10,954.24/x
3. Step 3: Cross multiply
   37,255.75x = 55,872.69 × 10,954.24
4. Step 4: Simplify right side
   37,255.75x = 612,042,855.71
5. Step 5: Solve for x
   x = 612,042,855.71/37,255.75
6. Step 6: Final answer
   x = 16,428.14