Finding the Fourth Proportional to 31,250.98, 43,127.37 and 17,103.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,250.98 : 43,127.37 = 17,103.82 : x
2. Step 2: Convert to fraction form
   31,250.98/43,127.37 = 17,103.82/x
3. Step 3: Cross multiply
   31,250.98x = 43,127.37 × 17,103.82
4. Step 4: Simplify right side
   31,250.98x = 737,642,773.55
5. Step 5: Solve for x
   x = 737,642,773.55/31,250.98
6. Step 6: Final answer
   x = 23,603.83