Finding the Fourth Proportional to 11,256.22, 16,882.56 and 7,083.46

Step by Step Solution

1. Step 1: Write the proportion equation
   11,256.22 : 16,882.56 = 7,083.46 : x
2. Step 2: Convert to fraction form
   11,256.22/16,882.56 = 7,083.46/x
3. Step 3: Cross multiply
   11,256.22x = 16,882.56 × 7,083.46
4. Step 4: Simplify right side
   11,256.22x = 119,586,938.46
5. Step 5: Solve for x
   x = 119,586,938.46/11,256.22
6. Step 6: Final answer
   x = 10,624.08