Finding the Fourth Proportional to 30,267.30, 41,773.96 and 17,520.82

Step by Step Solution

1. Step 1: Write the proportion equation
   30,267.30 : 41,773.96 = 17,520.82 : x
2. Step 2: Convert to fraction form
   30,267.30/41,773.96 = 17,520.82/x
3. Step 3: Cross multiply
   30,267.30x = 41,773.96 × 17,520.82
4. Step 4: Simplify right side
   30,267.30x = 731,914,033.85
5. Step 5: Solve for x
   x = 731,914,033.85/30,267.30
6. Step 6: Final answer
   x = 24,181.68