Finding the Fourth Proportional to 11,162.68, 16,732.24 and 3,764.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,162.68 : 16,732.24 = 3,764.56 : x
2. Step 2: Convert to fraction form
   11,162.68/16,732.24 = 3,764.56/x
3. Step 3: Cross multiply
   11,162.68x = 16,732.24 × 3,764.56
4. Step 4: Simplify right side
   11,162.68x = 62,989,521.41
5. Step 5: Solve for x
   x = 62,989,521.41/11,162.68
6. Step 6: Final answer
   x = 5,642.87