Finding the Fourth Proportional to 12,514.08, 17,268.66 and 7,476.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,514.08 : 17,268.66 = 7,476.69 : x
2. Step 2: Convert to fraction form
   12,514.08/17,268.66 = 7,476.69/x
3. Step 3: Cross multiply
   12,514.08x = 17,268.66 × 7,476.69
4. Step 4: Simplify right side
   12,514.08x = 129,112,417.54
5. Step 5: Solve for x
   x = 129,112,417.54/12,514.08
6. Step 6: Final answer
   x = 10,317.37