Finding the Fourth Proportional to 11,022.80, 16,535.82 and 3,625.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,022.80 : 16,535.82 = 3,625.88 : x
2. Step 2: Convert to fraction form
   11,022.80/16,535.82 = 3,625.88/x
3. Step 3: Cross multiply
   11,022.80x = 16,535.82 × 3,625.88
4. Step 4: Simplify right side
   11,022.80x = 59,956,899.02
5. Step 5: Solve for x
   x = 59,956,899.02/11,022.80
6. Step 6: Final answer
   x = 5,439.35