Finding the Fourth Proportional to 5,401.88, 7,454.61 and 3,044.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401.88 : 7,454.61 = 3,044.06 : x
2. Step 2: Convert to fraction form
   5,401.88/7,454.61 = 3,044.06/x
3. Step 3: Cross multiply
   5,401.88x = 7,454.61 × 3,044.06
4. Step 4: Simplify right side
   5,401.88x = 22,692,242.84
5. Step 5: Solve for x
   x = 22,692,242.84/5,401.88
6. Step 6: Final answer
   x = 4,200.81