Finding the Fourth Proportional to 25,269.35, 34,874.71 and 14,659.34

Step by Step Solution

1. Step 1: Write the proportion equation
   25,269.35 : 34,874.71 = 14,659.34 : x
2. Step 2: Convert to fraction form
   25,269.35/34,874.71 = 14,659.34/x
3. Step 3: Cross multiply
   25,269.35x = 34,874.71 × 14,659.34
4. Step 4: Simplify right side
   25,269.35x = 511,240,020.27
5. Step 5: Solve for x
   x = 511,240,020.27/25,269.35
6. Step 6: Final answer
   x = 20,231.63