Finding the Fourth Proportional to 31,573.83, 43,571.67 and 17,426.67

Step by Step Solution

1. Step 1: Write the proportion equation
   31,573.83 : 43,571.67 = 17,426.67 : x
2. Step 2: Convert to fraction form
   31,573.83/43,571.67 = 17,426.67/x
3. Step 3: Cross multiply
   31,573.83x = 43,571.67 × 17,426.67
4. Step 4: Simplify right side
   31,573.83x = 759,309,114.44
5. Step 5: Solve for x
   x = 759,309,114.44/31,573.83
6. Step 6: Final answer
   x = 24,048.69