Finding the Fourth Proportional to 37,042.48, 55,544.82 and 12,066.46

Step by Step Solution

1. Step 1: Write the proportion equation
   37,042.48 : 55,544.82 = 12,066.46 : x
2. Step 2: Convert to fraction form
   37,042.48/55,544.82 = 12,066.46/x
3. Step 3: Cross multiply
   37,042.48x = 55,544.82 × 12,066.46
4. Step 4: Simplify right side
   37,042.48x = 670,229,348.74
5. Step 5: Solve for x
   x = 670,229,348.74/37,042.48
6. Step 6: Final answer
   x = 18,093.53