Finding the Fourth Proportional to 11,148.16, 16,724.80 and 3,752.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,148.16 : 16,724.80 = 3,752.42 : x
2. Step 2: Convert to fraction form
   11,148.16/16,724.80 = 3,752.42/x
3. Step 3: Cross multiply
   11,148.16x = 16,724.80 × 3,752.42
4. Step 4: Simplify right side
   11,148.16x = 62,758,474.02
5. Step 5: Solve for x
   x = 62,758,474.02/11,148.16
6. Step 6: Final answer
   x = 5,629.49