Finding the Fourth Proportional to 12,716.82, 17,550.24 and 7,052.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,716.82 : 17,550.24 = 7,052.13 : x
2. Step 2: Convert to fraction form
   12,716.82/17,550.24 = 7,052.13/x
3. Step 3: Cross multiply
   12,716.82x = 17,550.24 × 7,052.13
4. Step 4: Simplify right side
   12,716.82x = 123,766,574.01
5. Step 5: Solve for x
   x = 123,766,574.01/12,716.82
6. Step 6: Final answer
   x = 9,732.51