Finding the Fourth Proportional to 17,162.88, 25,742.16 and 7,300.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,162.88 : 25,742.16 = 7,300.32 : x
2. Step 2: Convert to fraction form
   17,162.88/25,742.16 = 7,300.32/x
3. Step 3: Cross multiply
   17,162.88x = 25,742.16 × 7,300.32
4. Step 4: Simplify right side
   17,162.88x = 187,926,005.49
5. Step 5: Solve for x
   x = 187,926,005.49/17,162.88
6. Step 6: Final answer
   x = 10,949.56