Finding the Fourth Proportional to 17,443.87, 24,072.65 and 10,274.02

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.87 : 24,072.65 = 10,274.02 : x
2. Step 2: Convert to fraction form
   17,443.87/24,072.65 = 10,274.02/x
3. Step 3: Cross multiply
   17,443.87x = 24,072.65 × 10,274.02
4. Step 4: Simplify right side
   17,443.87x = 247,322,887.55
5. Step 5: Solve for x
   x = 247,322,887.55/17,443.87
6. Step 6: Final answer
   x = 14,178.21