Finding the Fourth Proportional to 17,596.89, 26,389.85 and 5,907.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,596.89 : 26,389.85 = 5,907.42 : x
2. Step 2: Convert to fraction form
   17,596.89/26,389.85 = 5,907.42/x
3. Step 3: Cross multiply
   17,596.89x = 26,389.85 × 5,907.42
4. Step 4: Simplify right side
   17,596.89x = 155,895,898.15
5. Step 5: Solve for x
   x = 155,895,898.15/17,596.89
6. Step 6: Final answer
   x = 8,859.29