Finding the Fourth Proportional to 31,596.50, 43,602.89 and 17,449.04

Step by Step Solution

1. Step 1: Write the proportion equation
   31,596.50 : 43,602.89 = 17,449.04 : x
2. Step 2: Convert to fraction form
   31,596.50/43,602.89 = 17,449.04/x
3. Step 3: Cross multiply
   31,596.50x = 43,602.89 × 17,449.04
4. Step 4: Simplify right side
   31,596.50x = 760,828,593.49
5. Step 5: Solve for x
   x = 760,828,593.49/31,596.50
6. Step 6: Final answer
   x = 24,079.52