Finding the Fourth Proportional to 8,056.76, 12,085.16 and 2,510.28

Step by Step Solution

1. Step 1: Write the proportion equation
   8,056.76 : 12,085.16 = 2,510.28 : x
2. Step 2: Convert to fraction form
   8,056.76/12,085.16 = 2,510.28/x
3. Step 3: Cross multiply
   8,056.76x = 12,085.16 × 2,510.28
4. Step 4: Simplify right side
   8,056.76x = 30,337,122.89
5. Step 5: Solve for x
   x = 30,337,122.89/8,056.76
6. Step 6: Final answer
   x = 3,765.43