Finding the Fourth Proportional to 5,111.54, 7,052.09 and 3,344.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,111.54 : 7,052.09 = 3,344.17 : x
2. Step 2: Convert to fraction form
   5,111.54/7,052.09 = 3,344.17/x
3. Step 3: Cross multiply
   5,111.54x = 7,052.09 × 3,344.17
4. Step 4: Simplify right side
   5,111.54x = 23,583,387.82
5. Step 5: Solve for x
   x = 23,583,387.82/5,111.54
6. Step 6: Final answer
   x = 4,613.75