Finding the Fourth Proportional to 6,172.38, 8,514.84 and 4,046.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,172.38 : 8,514.84 = 4,046.94 : x
2. Step 2: Convert to fraction form
   6,172.38/8,514.84 = 4,046.94/x
3. Step 3: Cross multiply
   6,172.38x = 8,514.84 × 4,046.94
4. Step 4: Simplify right side
   6,172.38x = 34,459,046.59
5. Step 5: Solve for x
   x = 34,459,046.59/6,172.38
6. Step 6: Final answer
   x = 5,582.78