Finding the Fourth Proportional to 17,096.46, 25,642.12 and 5,408.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,096.46 : 25,642.12 = 5,408.16 : x
2. Step 2: Convert to fraction form
   17,096.46/25,642.12 = 5,408.16/x
3. Step 3: Cross multiply
   17,096.46x = 25,642.12 × 5,408.16
4. Step 4: Simplify right side
   17,096.46x = 138,676,588.16
5. Step 5: Solve for x
   x = 138,676,588.16/17,096.46
6. Step 6: Final answer
   x = 8,111.42