Finding the Fourth Proportional to 7,401.84, 10,214.61 and 4,044.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401.84 : 10,214.61 = 4,044.72 : x
2. Step 2: Convert to fraction form
   7,401.84/10,214.61 = 4,044.72/x
3. Step 3: Cross multiply
   7,401.84x = 10,214.61 × 4,044.72
4. Step 4: Simplify right side
   7,401.84x = 41,315,237.36
5. Step 5: Solve for x
   x = 41,315,237.36/7,401.84
6. Step 6: Final answer
   x = 5,581.75