Finding the Fourth Proportional to 6,744.47, 9,307.28 and 3,760.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,744.47 : 9,307.28 = 3,760.25 : x
2. Step 2: Convert to fraction form
   6,744.47/9,307.28 = 3,760.25/x
3. Step 3: Cross multiply
   6,744.47x = 9,307.28 × 3,760.25
4. Step 4: Simplify right side
   6,744.47x = 34,997,680.82
5. Step 5: Solve for x
   x = 34,997,680.82/6,744.47
6. Step 6: Final answer
   x = 5,189.09