Finding the Fourth Proportional to 17,156.40, 25,736.52 and 5,466.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,156.40 : 25,736.52 = 5,466.96 : x
2. Step 2: Convert to fraction form
   17,156.40/25,736.52 = 5,466.96/x
3. Step 3: Cross multiply
   17,156.40x = 25,736.52 × 5,466.96
4. Step 4: Simplify right side
   17,156.40x = 140,700,525.38
5. Step 5: Solve for x
   x = 140,700,525.38/17,156.40
6. Step 6: Final answer
   x = 8,201.05