Finding the Fourth Proportional to 11,083.72, 16,625.82 and 4,508.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,083.72 : 16,625.82 = 4,508.56 : x
2. Step 2: Convert to fraction form
   11,083.72/16,625.82 = 4,508.56/x
3. Step 3: Cross multiply
   11,083.72x = 16,625.82 × 4,508.56
4. Step 4: Simplify right side
   11,083.72x = 74,958,507.02
5. Step 5: Solve for x
   x = 74,958,507.02/11,083.72
6. Step 6: Final answer
   x = 6,762.94