Finding the Fourth Proportional to 11,025.86, 16,541.07 and 3,630.77

Step by Step Solution

1. Step 1: Write the proportion equation
   11,025.86 : 16,541.07 = 3,630.77 : x
2. Step 2: Convert to fraction form
   11,025.86/16,541.07 = 3,630.77/x
3. Step 3: Cross multiply
   11,025.86x = 16,541.07 × 3,630.77
4. Step 4: Simplify right side
   11,025.86x = 60,056,738.02
5. Step 5: Solve for x
   x = 60,056,738.02/11,025.86
6. Step 6: Final answer
   x = 5,446.90