Finding the Fourth Proportional to 11,227.63, 16,842.98 and 3,830.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,227.63 : 16,842.98 = 3,830.10 : x
2. Step 2: Convert to fraction form
   11,227.63/16,842.98 = 3,830.10/x
3. Step 3: Cross multiply
   11,227.63x = 16,842.98 × 3,830.10
4. Step 4: Simplify right side
   11,227.63x = 64,510,240.87
5. Step 5: Solve for x
   x = 64,510,240.87/11,227.63
6. Step 6: Final answer
   x = 5,745.67