Finding the Fourth Proportional to 9,079.59, 13,618.37 and 2,506.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,079.59 : 13,618.37 = 2,506.71 : x
2. Step 2: Convert to fraction form
   9,079.59/13,618.37 = 2,506.71/x
3. Step 3: Cross multiply
   9,079.59x = 13,618.37 × 2,506.71
4. Step 4: Simplify right side
   9,079.59x = 34,137,291.73
5. Step 5: Solve for x
   x = 34,137,291.73/9,079.59
6. Step 6: Final answer
   x = 3,759.78