Finding the Fourth Proportional to 31,837.98, 43,936.25 and 17,498.70

Step by Step Solution

1. Step 1: Write the proportion equation
   31,837.98 : 43,936.25 = 17,498.70 : x
2. Step 2: Convert to fraction form
   31,837.98/43,936.25 = 17,498.70/x
3. Step 3: Cross multiply
   31,837.98x = 43,936.25 × 17,498.70
4. Step 4: Simplify right side
   31,837.98x = 768,827,170.38
5. Step 5: Solve for x
   x = 768,827,170.38/31,837.98
6. Step 6: Final answer
   x = 24,148.11