Finding the Fourth Proportional to 17,751.87, 24,498.15 and 10,199.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,751.87 : 24,498.15 = 10,199.55 : x
2. Step 2: Convert to fraction form
   17,751.87/24,498.15 = 10,199.55/x
3. Step 3: Cross multiply
   17,751.87x = 24,498.15 × 10,199.55
4. Step 4: Simplify right side
   17,751.87x = 249,870,105.83
5. Step 5: Solve for x
   x = 249,870,105.83/17,751.87
6. Step 6: Final answer
   x = 14,075.71