Finding the Fourth Proportional to 17,077.30, 25,614.51 and 9,658.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,077.30 : 25,614.51 = 9,658.42 : x
2. Step 2: Convert to fraction form
   17,077.30/25,614.51 = 9,658.42/x
3. Step 3: Cross multiply
   17,077.30x = 25,614.51 × 9,658.42
4. Step 4: Simplify right side
   17,077.30x = 247,395,695.67
5. Step 5: Solve for x
   x = 247,395,695.67/17,077.30
6. Step 6: Final answer
   x = 14,486.82