Finding the Fourth Proportional to 37,065.07, 55,598.82 and 12,108.97

Step by Step Solution

1. Step 1: Write the proportion equation
   37,065.07 : 55,598.82 = 12,108.97 : x
2. Step 2: Convert to fraction form
   37,065.07/55,598.82 = 12,108.97/x
3. Step 3: Cross multiply
   37,065.07x = 55,598.82 × 12,108.97
4. Step 4: Simplify right side
   37,065.07x = 673,244,443.42
5. Step 5: Solve for x
   x = 673,244,443.42/37,065.07
6. Step 6: Final answer
   x = 18,163.85