Finding the Fourth Proportional to 11,022.84, 16,528.04 and 3,625.30

Step by Step Solution

1. Step 1: Write the proportion equation
   11,022.84 : 16,528.04 = 3,625.30 : x
2. Step 2: Convert to fraction form
   11,022.84/16,528.04 = 3,625.30/x
3. Step 3: Cross multiply
   11,022.84x = 16,528.04 × 3,625.30
4. Step 4: Simplify right side
   11,022.84x = 59,919,103.41
5. Step 5: Solve for x
   x = 59,919,103.41/11,022.84
6. Step 6: Final answer
   x = 5,435.90