Finding the Fourth Proportional to 37,436.82, 51,662.99 and 20,441.41

Step by Step Solution

1. Step 1: Write the proportion equation
   37,436.82 : 51,662.99 = 20,441.41 : x
2. Step 2: Convert to fraction form
   37,436.82/51,662.99 = 20,441.41/x
3. Step 3: Cross multiply
   37,436.82x = 51,662.99 × 20,441.41
4. Step 4: Simplify right side
   37,436.82x = 1,056,064,360.42
5. Step 5: Solve for x
   x = 1,056,064,360.42/37,436.82
6. Step 6: Final answer
   x = 28,209.24