Finding the Fourth Proportional to 8,008.50, 12,014.55 and 3,080.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,008.50 : 12,014.55 = 3,080.46 : x
2. Step 2: Convert to fraction form
   8,008.50/12,014.55 = 3,080.46/x
3. Step 3: Cross multiply
   8,008.50x = 12,014.55 × 3,080.46
4. Step 4: Simplify right side
   8,008.50x = 37,010,340.69
5. Step 5: Solve for x
   x = 37,010,340.69/8,008.50
6. Step 6: Final answer
   x = 4,621.38