Finding the Fourth Proportional to 47,269.89, 65,231.15 and 25,759.17

Step by Step Solution

1. Step 1: Write the proportion equation
   47,269.89 : 65,231.15 = 25,759.17 : x
2. Step 2: Convert to fraction form
   47,269.89/65,231.15 = 25,759.17/x
3. Step 3: Cross multiply
   47,269.89x = 65,231.15 × 25,759.17
4. Step 4: Simplify right side
   47,269.89x = 1,680,300,153.35
5. Step 5: Solve for x
   x = 1,680,300,153.35/47,269.89
6. Step 6: Final answer
   x = 35,546.94