Finding the Fourth Proportional to 31,692.88, 43,736.52 and 17,546

Step by Step Solution

1. Step 1: Write the proportion equation
   31,692.88 : 43,736.52 = 17,546 : x
2. Step 2: Convert to fraction form
   31,692.88/43,736.52 = 17,546/x
3. Step 3: Cross multiply
   31,692.88x = 43,736.52 × 17,546
4. Step 4: Simplify right side
   31,692.88x = 767,400,979.92
5. Step 5: Solve for x
   x = 767,400,979.92/31,692.88
6. Step 6: Final answer
   x = 24,213.67