Finding the Fourth Proportional to 10,768.24, 16,150.74 and 3,749.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,768.24 : 16,150.74 = 3,749.32 : x
2. Step 2: Convert to fraction form
   10,768.24/16,150.74 = 3,749.32/x
3. Step 3: Cross multiply
   10,768.24x = 16,150.74 × 3,749.32
4. Step 4: Simplify right side
   10,768.24x = 60,554,292.50
5. Step 5: Solve for x
   x = 60,554,292.50/10,768.24
6. Step 6: Final answer
   x = 5,623.42