Finding the Fourth Proportional to 17,443.08, 26,158.50 and 5,753.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.08 : 26,158.50 = 5,753.16 : x
2. Step 2: Convert to fraction form
   17,443.08/26,158.50 = 5,753.16/x
3. Step 3: Cross multiply
   17,443.08x = 26,158.50 × 5,753.16
4. Step 4: Simplify right side
   17,443.08x = 150,494,035.86
5. Step 5: Solve for x
   x = 150,494,035.86/17,443.08
6. Step 6: Final answer
   x = 8,627.72