Finding the Fourth Proportional to 41,781.82, 62,576.18 and 25,105.09

Step by Step Solution

1. Step 1: Write the proportion equation
   41,781.82 : 62,576.18 = 25,105.09 : x
2. Step 2: Convert to fraction form
   41,781.82/62,576.18 = 25,105.09/x
3. Step 3: Cross multiply
   41,781.82x = 62,576.18 × 25,105.09
4. Step 4: Simplify right side
   41,781.82x = 1,570,980,630.76
5. Step 5: Solve for x
   x = 1,570,980,630.76/41,781.82
6. Step 6: Final answer
   x = 37,599.62