Finding the Fourth Proportional to 25,317.43, 34,634.42 and 25,210.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,317.43 : 34,634.42 = 25,210.82 : x
2. Step 2: Convert to fraction form
   25,317.43/34,634.42 = 25,210.82/x
3. Step 3: Cross multiply
   25,317.43x = 34,634.42 × 25,210.82
4. Step 4: Simplify right side
   25,317.43x = 873,162,128.42
5. Step 5: Solve for x
   x = 873,162,128.42/25,317.43
6. Step 6: Final answer
   x = 34,488.58