Finding the Fourth Proportional to 12,708.01, 17,535.64 and 7,041.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,708.01 : 17,535.64 = 7,041.25 : x
2. Step 2: Convert to fraction form
   12,708.01/17,535.64 = 7,041.25/x
3. Step 3: Cross multiply
   12,708.01x = 17,535.64 × 7,041.25
4. Step 4: Simplify right side
   12,708.01x = 123,472,825.15
5. Step 5: Solve for x
   x = 123,472,825.15/12,708.01
6. Step 6: Final answer
   x = 9,716.14