Finding the Fourth Proportional to 17,369.16, 25,901.15 and 17,211.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,369.16 : 25,901.15 = 17,211.25 : x
2. Step 2: Convert to fraction form
   17,369.16/25,901.15 = 17,211.25/x
3. Step 3: Cross multiply
   17,369.16x = 25,901.15 × 17,211.25
4. Step 4: Simplify right side
   17,369.16x = 445,791,167.94
5. Step 5: Solve for x
   x = 445,791,167.94/17,369.16
6. Step 6: Final answer
   x = 25,665.67