Finding the Fourth Proportional to 10,763.52, 16,146 and 3,743.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,763.52 : 16,146 = 3,743.28 : x
2. Step 2: Convert to fraction form
   10,763.52/16,146 = 3,743.28/x
3. Step 3: Cross multiply
   10,763.52x = 16,146 × 3,743.28
4. Step 4: Simplify right side
   10,763.52x = 60,438,998.88
5. Step 5: Solve for x
   x = 60,438,998.88/10,763.52
6. Step 6: Final answer
   x = 5,615.17