Finding the Fourth Proportional to 25,667.84, 35,365.28 and 17,269.76

Step by Step Solution

1. Step 1: Write the proportion equation
   25,667.84 : 35,365.28 = 17,269.76 : x
2. Step 2: Convert to fraction form
   25,667.84/35,365.28 = 17,269.76/x
3. Step 3: Cross multiply
   25,667.84x = 35,365.28 × 17,269.76
4. Step 4: Simplify right side
   25,667.84x = 610,749,897.93
5. Step 5: Solve for x
   x = 610,749,897.93/25,667.84
6. Step 6: Final answer
   x = 23,794.36