Finding the Fourth Proportional to 31,736.52, 43,796.34 and 17,589.48

Step by Step Solution

1. Step 1: Write the proportion equation
   31,736.52 : 43,796.34 = 17,589.48 : x
2. Step 2: Convert to fraction form
   31,736.52/43,796.34 = 17,589.48/x
3. Step 3: Cross multiply
   31,736.52x = 43,796.34 × 17,589.48
4. Step 4: Simplify right side
   31,736.52x = 770,354,846.50
5. Step 5: Solve for x
   x = 770,354,846.50/31,736.52
6. Step 6: Final answer
   x = 24,273.45