Finding the Fourth Proportional to 41,406.48, 57,066.90 and 33,803.82

Step by Step Solution

1. Step 1: Write the proportion equation
   41,406.48 : 57,066.90 = 33,803.82 : x
2. Step 2: Convert to fraction form
   41,406.48/57,066.90 = 33,803.82/x
3. Step 3: Cross multiply
   41,406.48x = 57,066.90 × 33,803.82
4. Step 4: Simplify right side
   41,406.48x = 1,929,079,215.56
5. Step 5: Solve for x
   x = 1,929,079,215.56/41,406.48
6. Step 6: Final answer
   x = 46,588.82