Finding the Fourth Proportional to 9,819.46, 14,733.24 and 3,974.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,819.46 : 14,733.24 = 3,974.56 : x
2. Step 2: Convert to fraction form
   9,819.46/14,733.24 = 3,974.56/x
3. Step 3: Cross multiply
   9,819.46x = 14,733.24 × 3,974.56
4. Step 4: Simplify right side
   9,819.46x = 58,558,146.37
5. Step 5: Solve for x
   x = 58,558,146.37/9,819.46
6. Step 6: Final answer
   x = 5,963.48