Finding the Fourth Proportional to 25,086.72, 34,624.08 and 17,126.04

Step by Step Solution

1. Step 1: Write the proportion equation
   25,086.72 : 34,624.08 = 17,126.04 : x
2. Step 2: Convert to fraction form
   25,086.72/34,624.08 = 17,126.04/x
3. Step 3: Cross multiply
   25,086.72x = 34,624.08 × 17,126.04
4. Step 4: Simplify right side
   25,086.72x = 592,973,379.04
5. Step 5: Solve for x
   x = 592,973,379.04/25,086.72
6. Step 6: Final answer
   x = 23,636.94