Finding the Fourth Proportional to 31,575.96, 43,555.91 and 23,067.69

Step by Step Solution

1. Step 1: Write the proportion equation
   31,575.96 : 43,555.91 = 23,067.69 : x
2. Step 2: Convert to fraction form
   31,575.96/43,555.91 = 23,067.69/x
3. Step 3: Cross multiply
   31,575.96x = 43,555.91 × 23,067.69
4. Step 4: Simplify right side
   31,575.96x = 1,004,734,229.55
5. Step 5: Solve for x
   x = 1,004,734,229.55/31,575.96
6. Step 6: Final answer
   x = 31,819.59