Finding the Fourth Proportional to 11,151.84, 16,724.52 and 3,358.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,151.84 : 16,724.52 = 3,358.56 : x
2. Step 2: Convert to fraction form
   11,151.84/16,724.52 = 3,358.56/x
3. Step 3: Cross multiply
   11,151.84x = 16,724.52 × 3,358.56
4. Step 4: Simplify right side
   11,151.84x = 56,170,303.89
5. Step 5: Solve for x
   x = 56,170,303.89/11,151.84
6. Step 6: Final answer
   x = 5,036.86