Finding the Fourth Proportional to 17,165.55, 25,759.16 and 7,304.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,165.55 : 25,759.16 = 7,304.81 : x
2. Step 2: Convert to fraction form
   17,165.55/25,759.16 = 7,304.81/x
3. Step 3: Cross multiply
   17,165.55x = 25,759.16 × 7,304.81
4. Step 4: Simplify right side
   17,165.55x = 188,165,733.04
5. Step 5: Solve for x
   x = 188,165,733.04/17,165.55
6. Step 6: Final answer
   x = 10,961.82