Finding the Fourth Proportional to 37,018.01, 55,493.41 and 19,227.87

Step by Step Solution

1. Step 1: Write the proportion equation
   37,018.01 : 55,493.41 = 19,227.87 : x
2. Step 2: Convert to fraction form
   37,018.01/55,493.41 = 19,227.87/x
3. Step 3: Cross multiply
   37,018.01x = 55,493.41 × 19,227.87
4. Step 4: Simplify right side
   37,018.01x = 1,067,020,025.27
5. Step 5: Solve for x
   x = 1,067,020,025.27/37,018.01
6. Step 6: Final answer
   x = 28,824.35