Finding the Fourth Proportional to 25,153.57, 34,710.25 and 13,822.83

Step by Step Solution

1. Step 1: Write the proportion equation
   25,153.57 : 34,710.25 = 13,822.83 : x
2. Step 2: Convert to fraction form
   25,153.57/34,710.25 = 13,822.83/x
3. Step 3: Cross multiply
   25,153.57x = 34,710.25 × 13,822.83
4. Step 4: Simplify right side
   25,153.57x = 479,793,812.60
5. Step 5: Solve for x
   x = 479,793,812.60/25,153.57
6. Step 6: Final answer
   x = 19,074.58