Finding the Fourth Proportional to 10,080.28, 15,119.94 and 3,059.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,080.28 : 15,119.94 = 3,059.98 : x
2. Step 2: Convert to fraction form
   10,080.28/15,119.94 = 3,059.98/x
3. Step 3: Cross multiply
   10,080.28x = 15,119.94 × 3,059.98
4. Step 4: Simplify right side
   10,080.28x = 46,266,714.00
5. Step 5: Solve for x
   x = 46,266,714.00/10,080.28
6. Step 6: Final answer
   x = 4,589.82