Finding the Fourth Proportional to 17,448.44, 24,078.60 and 9,490.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,448.44 : 24,078.60 = 9,490.72 : x
2. Step 2: Convert to fraction form
   17,448.44/24,078.60 = 9,490.72/x
3. Step 3: Cross multiply
   17,448.44x = 24,078.60 × 9,490.72
4. Step 4: Simplify right side
   17,448.44x = 228,523,250.59
5. Step 5: Solve for x
   x = 228,523,250.59/17,448.44
6. Step 6: Final answer
   x = 13,097.06