Finding the Fourth Proportional to 31,968.42, 44,116.98 and 17,819.72

Step by Step Solution

1. Step 1: Write the proportion equation
   31,968.42 : 44,116.98 = 17,819.72 : x
2. Step 2: Convert to fraction form
   31,968.42/44,116.98 = 17,819.72/x
3. Step 3: Cross multiply
   31,968.42x = 44,116.98 × 17,819.72
4. Step 4: Simplify right side
   31,968.42x = 786,152,230.85
5. Step 5: Solve for x
   x = 786,152,230.85/31,968.42
6. Step 6: Final answer
   x = 24,591.53