Finding the Fourth Proportional to 17,625, 24,322.50 and 10,173

Step by Step Solution

1. Step 1: Write the proportion equation
   17,625 : 24,322.50 = 10,173 : x
2. Step 2: Convert to fraction form
   17,625/24,322.50 = 10,173/x
3. Step 3: Cross multiply
   17,625x = 24,322.50 × 10,173
4. Step 4: Simplify right side
   17,625x = 247,432,792.50
5. Step 5: Solve for x
   x = 247,432,792.50/17,625
6. Step 6: Final answer
   x = 14,038.74