Finding the Fourth Proportional to 41,408.01, 56,744.96 and 37,422.20

Step by Step Solution

1. Step 1: Write the proportion equation
   41,408.01 : 56,744.96 = 37,422.20 : x
2. Step 2: Convert to fraction form
   41,408.01/56,744.96 = 37,422.20/x
3. Step 3: Cross multiply
   41,408.01x = 56,744.96 × 37,422.20
4. Step 4: Simplify right side
   41,408.01x = 2,123,521,196.86
5. Step 5: Solve for x
   x = 2,123,521,196.86/41,408.01
6. Step 6: Final answer
   x = 51,282.86