Finding the Fourth Proportional to 31,196.98, 43,053.91 and 17,588.38

Step by Step Solution

1. Step 1: Write the proportion equation
   31,196.98 : 43,053.91 = 17,588.38 : x
2. Step 2: Convert to fraction form
   31,196.98/43,053.91 = 17,588.38/x
3. Step 3: Cross multiply
   31,196.98x = 43,053.91 × 17,588.38
4. Step 4: Simplify right side
   31,196.98x = 757,248,529.57
5. Step 5: Solve for x
   x = 757,248,529.57/31,196.98
6. Step 6: Final answer
   x = 24,273.14