Finding the Fourth Proportional to 11,148.42, 16,725.20 and 3,752.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,148.42 : 16,725.20 = 3,752.69 : x
2. Step 2: Convert to fraction form
   11,148.42/16,725.20 = 3,752.69/x
3. Step 3: Cross multiply
   11,148.42x = 16,725.20 × 3,752.69
4. Step 4: Simplify right side
   11,148.42x = 62,764,388.40
5. Step 5: Solve for x
   x = 62,764,388.40/11,148.42
6. Step 6: Final answer
   x = 5,629.89