Finding the Fourth Proportional to 12,573.36, 17,349.33 and 7,267.17

Step by Step Solution

1. Step 1: Write the proportion equation
   12,573.36 : 17,349.33 = 7,267.17 : x
2. Step 2: Convert to fraction form
   12,573.36/17,349.33 = 7,267.17/x
3. Step 3: Cross multiply
   12,573.36x = 17,349.33 × 7,267.17
4. Step 4: Simplify right side
   12,573.36x = 126,080,530.50
5. Step 5: Solve for x
   x = 126,080,530.50/12,573.36
6. Step 6: Final answer
   x = 10,027.59