Finding the Fourth Proportional to 37,933.72, 56,872.41 and 18,193.48

Step by Step Solution

1. Step 1: Write the proportion equation
   37,933.72 : 56,872.41 = 18,193.48 : x
2. Step 2: Convert to fraction form
   37,933.72/56,872.41 = 18,193.48/x
3. Step 3: Cross multiply
   37,933.72x = 56,872.41 × 18,193.48
4. Step 4: Simplify right side
   37,933.72x = 1,034,707,053.89
5. Step 5: Solve for x
   x = 1,034,707,053.89/37,933.72
6. Step 6: Final answer
   x = 27,276.71