Finding the Fourth Proportional to 8,068.56, 12,098.52 and 3,449.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,068.56 : 12,098.52 = 3,449.04 : x
2. Step 2: Convert to fraction form
   8,068.56/12,098.52 = 3,449.04/x
3. Step 3: Cross multiply
   8,068.56x = 12,098.52 × 3,449.04
4. Step 4: Simplify right side
   8,068.56x = 41,728,279.42
5. Step 5: Solve for x
   x = 41,728,279.42/8,068.56
6. Step 6: Final answer
   x = 5,171.71