Finding the Fourth Proportional to 25,814.17, 38,718.24 and 8,046.15

Step by Step Solution

1. Step 1: Write the proportion equation
   25,814.17 : 38,718.24 = 8,046.15 : x
2. Step 2: Convert to fraction form
   25,814.17/38,718.24 = 8,046.15/x
3. Step 3: Cross multiply
   25,814.17x = 38,718.24 × 8,046.15
4. Step 4: Simplify right side
   25,814.17x = 311,532,766.78
5. Step 5: Solve for x
   x = 311,532,766.78/25,814.17
6. Step 6: Final answer
   x = 12,068.29