Finding the Fourth Proportional to 7,401.71, 10,214.24 and 4,044.45

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401.71 : 10,214.24 = 4,044.45 : x
2. Step 2: Convert to fraction form
   7,401.71/10,214.24 = 4,044.45/x
3. Step 3: Cross multiply
   7,401.71x = 10,214.24 × 4,044.45
4. Step 4: Simplify right side
   7,401.71x = 41,311,008.50
5. Step 5: Solve for x
   x = 41,311,008.50/7,401.71
6. Step 6: Final answer
   x = 5,581.28