Finding the Fourth Proportional to 8,054.29, 12,082.71 and 2,508.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,054.29 : 12,082.71 = 2,508.91 : x
2. Step 2: Convert to fraction form
   8,054.29/12,082.71 = 2,508.91/x
3. Step 3: Cross multiply
   8,054.29x = 12,082.71 × 2,508.91
4. Step 4: Simplify right side
   8,054.29x = 30,314,411.15
5. Step 5: Solve for x
   x = 30,314,411.15/8,054.29
6. Step 6: Final answer
   x = 3,763.76