Finding the Fourth Proportional to 10,764.98, 16,149.30 and 3,745.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,764.98 : 16,149.30 = 3,745.52 : x
2. Step 2: Convert to fraction form
   10,764.98/16,149.30 = 3,745.52/x
3. Step 3: Cross multiply
   10,764.98x = 16,149.30 × 3,745.52
4. Step 4: Simplify right side
   10,764.98x = 60,487,526.14
5. Step 5: Solve for x
   x = 60,487,526.14/10,764.98
6. Step 6: Final answer
   x = 5,618.92