Finding the Fourth Proportional to 41,784.82, 57,663.06 and 22,921.94

Step by Step Solution

1. Step 1: Write the proportion equation
   41,784.82 : 57,663.06 = 22,921.94 : x
2. Step 2: Convert to fraction form
   41,784.82/57,663.06 = 22,921.94/x
3. Step 3: Cross multiply
   41,784.82x = 57,663.06 × 22,921.94
4. Step 4: Simplify right side
   41,784.82x = 1,321,749,086.93
5. Step 5: Solve for x
   x = 1,321,749,086.93/41,784.82
6. Step 6: Final answer
   x = 31,632.28