Finding the Fourth Proportional to 7,369.89, 11,057.72 and 2,753.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,369.89 : 11,057.72 = 2,753.25 : x
2. Step 2: Convert to fraction form
   7,369.89/11,057.72 = 2,753.25/x
3. Step 3: Cross multiply
   7,369.89x = 11,057.72 × 2,753.25
4. Step 4: Simplify right side
   7,369.89x = 30,444,653.82
5. Step 5: Solve for x
   x = 30,444,653.82/7,369.89
6. Step 6: Final answer
   x = 4,130.95