Finding the Fourth Proportional to 12,568.41, 17,346.56 and 7,266.29

Step by Step Solution

1. Step 1: Write the proportion equation
   12,568.41 : 17,346.56 = 7,266.29 : x
2. Step 2: Convert to fraction form
   12,568.41/17,346.56 = 7,266.29/x
3. Step 3: Cross multiply
   12,568.41x = 17,346.56 × 7,266.29
4. Step 4: Simplify right side
   12,568.41x = 126,045,012.40
5. Step 5: Solve for x
   x = 126,045,012.40/12,568.41
6. Step 6: Final answer
   x = 10,028.72