Finding the Fourth Proportional to 11,023.62, 16,528.08 and 3,625.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,023.62 : 16,528.08 = 3,625.50 : x
2. Step 2: Convert to fraction form
   11,023.62/16,528.08 = 3,625.50/x
3. Step 3: Cross multiply
   11,023.62x = 16,528.08 × 3,625.50
4. Step 4: Simplify right side
   11,023.62x = 59,922,554.04
5. Step 5: Solve for x
   x = 59,922,554.04/11,023.62
6. Step 6: Final answer
   x = 5,435.83