Finding the Fourth Proportional to 9,077.75, 13,615.00 and 2,414.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,077.75 : 13,615.00 = 2,414.28 : x
2. Step 2: Convert to fraction form
   9,077.75/13,615.00 = 2,414.28/x
3. Step 3: Cross multiply
   9,077.75x = 13,615.00 × 2,414.28
4. Step 4: Simplify right side
   9,077.75x = 32,870,416.16
5. Step 5: Solve for x
   x = 32,870,416.16/9,077.75
6. Step 6: Final answer
   x = 3,620.99