Finding the Fourth Proportional to 17,949.50, 24,770.31 and 10,497.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,949.50 : 24,770.31 = 10,497.50 : x
2. Step 2: Convert to fraction form
   17,949.50/24,770.31 = 10,497.50/x
3. Step 3: Cross multiply
   17,949.50x = 24,770.31 × 10,497.50
4. Step 4: Simplify right side
   17,949.50x = 260,026,329.23
5. Step 5: Solve for x
   x = 260,026,329.23/17,949.50
6. Step 6: Final answer
   x = 14,486.55