Finding the Fourth Proportional to 37,198, 55,782.42 and 15,007.24

Step by Step Solution

1. Step 1: Write the proportion equation
   37,198 : 55,782.42 = 15,007.24 : x
2. Step 2: Convert to fraction form
   37,198/55,782.42 = 15,007.24/x
3. Step 3: Cross multiply
   37,198x = 55,782.42 × 15,007.24
4. Step 4: Simplify right side
   37,198x = 837,140,164.72
5. Step 5: Solve for x
   x = 837,140,164.72/37,198
6. Step 6: Final answer
   x = 22,504.98