Finding the Fourth Proportional to 7,650.82, 11,475.42 and 3,743.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,650.82 : 11,475.42 = 3,743.38 : x
2. Step 2: Convert to fraction form
   7,650.82/11,475.42 = 3,743.38/x
3. Step 3: Cross multiply
   7,650.82x = 11,475.42 × 3,743.38
4. Step 4: Simplify right side
   7,650.82x = 42,956,857.72
5. Step 5: Solve for x
   x = 42,956,857.72/7,650.82
6. Step 6: Final answer
   x = 5,614.67