Finding the Fourth Proportional to 11,053.72, 16,580.49 and 3,262.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,053.72 : 16,580.49 = 3,262.42 : x
2. Step 2: Convert to fraction form
   11,053.72/16,580.49 = 3,262.42/x
3. Step 3: Cross multiply
   11,053.72x = 16,580.49 × 3,262.42
4. Step 4: Simplify right side
   11,053.72x = 54,092,522.19
5. Step 5: Solve for x
   x = 54,092,522.19/11,053.72
6. Step 6: Final answer
   x = 4,893.60