Finding the Fourth Proportional to 31,964.76, 44,113.56 and 17,819.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,964.76 : 44,113.56 = 17,819.88 : x
2. Step 2: Convert to fraction form
   31,964.76/44,113.56 = 17,819.88/x
3. Step 3: Cross multiply
   31,964.76x = 44,113.56 × 17,819.88
4. Step 4: Simplify right side
   31,964.76x = 786,098,345.57
5. Step 5: Solve for x
   x = 786,098,345.57/31,964.76
6. Step 6: Final answer
   x = 24,592.66