Finding the Fourth Proportional to 31,744.62, 43,757.01 and 25,019.82

Step by Step Solution

1. Step 1: Write the proportion equation
   31,744.62 : 43,757.01 = 25,019.82 : x
2. Step 2: Convert to fraction form
   31,744.62/43,757.01 = 25,019.82/x
3. Step 3: Cross multiply
   31,744.62x = 43,757.01 × 25,019.82
4. Step 4: Simplify right side
   31,744.62x = 1,094,792,513.94
5. Step 5: Solve for x
   x = 1,094,792,513.94/31,744.62
6. Step 6: Final answer
   x = 34,487.50