Finding the Fourth Proportional to 17,947.50, 24,767.55 and 10,495.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,947.50 : 24,767.55 = 10,495.50 : x
2. Step 2: Convert to fraction form
   17,947.50/24,767.55 = 10,495.50/x
3. Step 3: Cross multiply
   17,947.50x = 24,767.55 × 10,495.50
4. Step 4: Simplify right side
   17,947.50x = 259,947,821.03
5. Step 5: Solve for x
   x = 259,947,821.03/17,947.50
6. Step 6: Final answer
   x = 14,483.79