Finding the Fourth Proportional to 41,022.79, 61,493.31 and 17,336.30

Step by Step Solution

1. Step 1: Write the proportion equation
   41,022.79 : 61,493.31 = 17,336.30 : x
2. Step 2: Convert to fraction form
   41,022.79/61,493.31 = 17,336.30/x
3. Step 3: Cross multiply
   41,022.79x = 61,493.31 × 17,336.30
4. Step 4: Simplify right side
   41,022.79x = 1,066,066,470.15
5. Step 5: Solve for x
   x = 1,066,066,470.15/41,022.79
6. Step 6: Final answer
   x = 25,987.18