Finding the Fourth Proportional to 17,443.46, 26,155.47 and 5,753.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.46 : 26,155.47 = 5,753.54 : x
2. Step 2: Convert to fraction form
   17,443.46/26,155.47 = 5,753.54/x
3. Step 3: Cross multiply
   17,443.46x = 26,155.47 × 5,753.54
4. Step 4: Simplify right side
   17,443.46x = 150,486,542.86
5. Step 5: Solve for x
   x = 150,486,542.86/17,443.46
6. Step 6: Final answer
   x = 8,627.10