Finding the Fourth Proportional to 5,401.86, 7,454.53 and 3,044.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401.86 : 7,454.53 = 3,044.76 : x
2. Step 2: Convert to fraction form
   5,401.86/7,454.53 = 3,044.76/x
3. Step 3: Cross multiply
   5,401.86x = 7,454.53 × 3,044.76
4. Step 4: Simplify right side
   5,401.86x = 22,697,254.76
5. Step 5: Solve for x
   x = 22,697,254.76/5,401.86
6. Step 6: Final answer
   x = 4,201.75