Finding the Fourth Proportional to 31,737.76, 43,796.37 and 17,589.76

Step by Step Solution

1. Step 1: Write the proportion equation
   31,737.76 : 43,796.37 = 17,589.76 : x
2. Step 2: Convert to fraction form
   31,737.76/43,796.37 = 17,589.76/x
3. Step 3: Cross multiply
   31,737.76x = 43,796.37 × 17,589.76
4. Step 4: Simplify right side
   31,737.76x = 770,367,637.17
5. Step 5: Solve for x
   x = 770,367,637.17/31,737.76
6. Step 6: Final answer
   x = 24,272.91