Finding the Fourth Proportional to 16,634.42, 22,960.82 and 9,565.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,634.42 : 22,960.82 = 9,565.55 : x
2. Step 2: Convert to fraction form
   16,634.42/22,960.82 = 9,565.55/x
3. Step 3: Cross multiply
   16,634.42x = 22,960.82 × 9,565.55
4. Step 4: Simplify right side
   16,634.42x = 219,632,780.86
5. Step 5: Solve for x
   x = 219,632,780.86/16,634.42
6. Step 6: Final answer
   x = 13,203.52