Finding the Fourth Proportional to 8,014.53, 12,016.13 and 3,080.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,014.53 : 12,016.13 = 3,080.01 : x
2. Step 2: Convert to fraction form
   8,014.53/12,016.13 = 3,080.01/x
3. Step 3: Cross multiply
   8,014.53x = 12,016.13 × 3,080.01
4. Step 4: Simplify right side
   8,014.53x = 37,009,785.16
5. Step 5: Solve for x
   x = 37,009,785.16/8,014.53
6. Step 6: Final answer
   x = 4,617.84