Finding the Fourth Proportional to 10,977.94, 16,469.53 and 3,582.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,977.94 : 16,469.53 = 3,582.41 : x
2. Step 2: Convert to fraction form
   10,977.94/16,469.53 = 3,582.41/x
3. Step 3: Cross multiply
   10,977.94x = 16,469.53 × 3,582.41
4. Step 4: Simplify right side
   10,977.94x = 59,000,610.30
5. Step 5: Solve for x
   x = 59,000,610.30/10,977.94
6. Step 6: Final answer
   x = 5,374.47