Finding the Fourth Proportional to 7,253.42, 10,865.54 and 3,783.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,253.42 : 10,865.54 = 3,783.38 : x
2. Step 2: Convert to fraction form
   7,253.42/10,865.54 = 3,783.38/x
3. Step 3: Cross multiply
   7,253.42x = 10,865.54 × 3,783.38
4. Step 4: Simplify right side
   7,253.42x = 41,108,421.86
5. Step 5: Solve for x
   x = 41,108,421.86/7,253.42
6. Step 6: Final answer
   x = 5,667.46