Finding the Fourth Proportional to 5,401.98, 7,454.58 and 3,044.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401.98 : 7,454.58 = 3,044.08 : x
2. Step 2: Convert to fraction form
   5,401.98/7,454.58 = 3,044.08/x
3. Step 3: Cross multiply
   5,401.98x = 7,454.58 × 3,044.08
4. Step 4: Simplify right side
   5,401.98x = 22,692,337.89
5. Step 5: Solve for x
   x = 22,692,337.89/5,401.98
6. Step 6: Final answer
   x = 4,200.74