Finding the Fourth Proportional to 7,044.52, 10,570.38 and 3,581.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,044.52 : 10,570.38 = 3,581.76 : x
2. Step 2: Convert to fraction form
   7,044.52/10,570.38 = 3,581.76/x
3. Step 3: Cross multiply
   7,044.52x = 10,570.38 × 3,581.76
4. Step 4: Simplify right side
   7,044.52x = 37,860,564.27
5. Step 5: Solve for x
   x = 37,860,564.27/7,044.52
6. Step 6: Final answer
   x = 5,374.47