Finding the Fourth Proportional to 41,667.12, 62,500.56 and 17,043.12

Step by Step Solution

1. Step 1: Write the proportion equation
   41,667.12 : 62,500.56 = 17,043.12 : x
2. Step 2: Convert to fraction form
   41,667.12/62,500.56 = 17,043.12/x
3. Step 3: Cross multiply
   41,667.12x = 62,500.56 × 17,043.12
4. Step 4: Simplify right side
   41,667.12x = 1,065,204,544.15
5. Step 5: Solve for x
   x = 1,065,204,544.15/41,667.12
6. Step 6: Final answer
   x = 25,564.63