Finding the Fourth Proportional to 25,155.83, 34,714.34 and 13,825.33

Step by Step Solution

1. Step 1: Write the proportion equation
   25,155.83 : 34,714.34 = 13,825.33 : x
2. Step 2: Convert to fraction form
   25,155.83/34,714.34 = 13,825.33/x
3. Step 3: Cross multiply
   25,155.83x = 34,714.34 × 13,825.33
4. Step 4: Simplify right side
   25,155.83x = 479,937,102.16
5. Step 5: Solve for x
   x = 479,937,102.16/25,155.83
6. Step 6: Final answer
   x = 19,078.56