Finding the Fourth Proportional to 41,651.72, 57,479.52 and 22,788.84

Step by Step Solution

1. Step 1: Write the proportion equation
   41,651.72 : 57,479.52 = 22,788.84 : x
2. Step 2: Convert to fraction form
   41,651.72/57,479.52 = 22,788.84/x
3. Step 3: Cross multiply
   41,651.72x = 57,479.52 × 22,788.84
4. Step 4: Simplify right side
   41,651.72x = 1,309,891,885.56
5. Step 5: Solve for x
   x = 1,309,891,885.56/41,651.72
6. Step 6: Final answer
   x = 31,448.69