Finding the Fourth Proportional to 31,739, 43,799.82 and 17,593.98

Step by Step Solution

1. Step 1: Write the proportion equation
   31,739 : 43,799.82 = 17,593.98 : x
2. Step 2: Convert to fraction form
   31,739/43,799.82 = 17,593.98/x
3. Step 3: Cross multiply
   31,739x = 43,799.82 × 17,593.98
4. Step 4: Simplify right side
   31,739x = 770,613,157.08
5. Step 5: Solve for x
   x = 770,613,157.08/31,739
6. Step 6: Final answer
   x = 24,279.69