Finding the Fourth Proportional to 8,059.34, 12,074.69 and 3,369

Step by Step Solution

1. Step 1: Write the proportion equation
   8,059.34 : 12,074.69 = 3,369 : x
2. Step 2: Convert to fraction form
   8,059.34/12,074.69 = 3,369/x
3. Step 3: Cross multiply
   8,059.34x = 12,074.69 × 3,369
4. Step 4: Simplify right side
   8,059.34x = 40,679,613.77
5. Step 5: Solve for x
   x = 40,679,613.77/8,059.34
6. Step 6: Final answer
   x = 5,047.51