Finding the Fourth Proportional to 11,023.18, 16,535.83 and 3,625.85

Step by Step Solution

1. Step 1: Write the proportion equation
   11,023.18 : 16,535.83 = 3,625.85 : x
2. Step 2: Convert to fraction form
   11,023.18/16,535.83 = 3,625.85/x
3. Step 3: Cross multiply
   11,023.18x = 16,535.83 × 3,625.85
4. Step 4: Simplify right side
   11,023.18x = 59,956,439.21
5. Step 5: Solve for x
   x = 59,956,439.21/11,023.18
6. Step 6: Final answer
   x = 5,439.12