Finding the Fourth Proportional to 35,855.50, 49,394.94 and 25,080.25

Step by Step Solution

1. Step 1: Write the proportion equation
   35,855.50 : 49,394.94 = 25,080.25 : x
2. Step 2: Convert to fraction form
   35,855.50/49,394.94 = 25,080.25/x
3. Step 3: Cross multiply
   35,855.50x = 49,394.94 × 25,080.25
4. Step 4: Simplify right side
   35,855.50x = 1,238,837,443.94
5. Step 5: Solve for x
   x = 1,238,837,443.94/35,855.50
6. Step 6: Final answer
   x = 34,550.83