Finding the Fourth Proportional to 9,314.46, 13,974.03 and 3,074.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,314.46 : 13,974.03 = 3,074.84 : x
2. Step 2: Convert to fraction form
   9,314.46/13,974.03 = 3,074.84/x
3. Step 3: Cross multiply
   9,314.46x = 13,974.03 × 3,074.84
4. Step 4: Simplify right side
   9,314.46x = 42,967,836.54
5. Step 5: Solve for x
   x = 42,967,836.54/9,314.46
6. Step 6: Final answer
   x = 4,613.02