Finding the Fourth Proportional to 11,433.67, 17,152.55 and 4,042.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,433.67 : 17,152.55 = 4,042.42 : x
2. Step 2: Convert to fraction form
   11,433.67/17,152.55 = 4,042.42/x
3. Step 3: Cross multiply
   11,433.67x = 17,152.55 × 4,042.42
4. Step 4: Simplify right side
   11,433.67x = 69,337,790.96
5. Step 5: Solve for x
   x = 69,337,790.96/11,433.67
6. Step 6: Final answer
   x = 6,064.35