Finding the Fourth Proportional to 10,741.11, 16,112.39 and 3,721.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,741.11 : 16,112.39 = 3,721.83 : x
2. Step 2: Convert to fraction form
   10,741.11/16,112.39 = 3,721.83/x
3. Step 3: Cross multiply
   10,741.11x = 16,112.39 × 3,721.83
4. Step 4: Simplify right side
   10,741.11x = 59,967,557.86
5. Step 5: Solve for x
   x = 59,967,557.86/10,741.11
6. Step 6: Final answer
   x = 5,582.99