Finding the Fourth Proportional to 16,374.89, 22,597.42 and 9,569.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,374.89 : 22,597.42 = 9,569.30 : x
2. Step 2: Convert to fraction form
   16,374.89/22,597.42 = 9,569.30/x
3. Step 3: Cross multiply
   16,374.89x = 22,597.42 × 9,569.30
4. Step 4: Simplify right side
   16,374.89x = 216,241,499.35
5. Step 5: Solve for x
   x = 216,241,499.35/16,374.89
6. Step 6: Final answer
   x = 13,205.68