Finding the Fourth Proportional to 12,080.44, 16,667.88 and 7,296.62

Step by Step Solution

1. Step 1: Write the proportion equation
   12,080.44 : 16,667.88 = 7,296.62 : x
2. Step 2: Convert to fraction form
   12,080.44/16,667.88 = 7,296.62/x
3. Step 3: Cross multiply
   12,080.44x = 16,667.88 × 7,296.62
4. Step 4: Simplify right side
   12,080.44x = 121,619,075.86
5. Step 5: Solve for x
   x = 121,619,075.86/12,080.44
6. Step 6: Final answer
   x = 10,067.44