Finding the Fourth Proportional to 17,975.98, 24,806.85 and 10,426.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,975.98 : 24,806.85 = 10,426.69 : x
2. Step 2: Convert to fraction form
   17,975.98/24,806.85 = 10,426.69/x
3. Step 3: Cross multiply
   17,975.98x = 24,806.85 × 10,426.69
4. Step 4: Simplify right side
   17,975.98x = 258,653,334.83
5. Step 5: Solve for x
   x = 258,653,334.83/17,975.98
6. Step 6: Final answer
   x = 14,388.83