Finding the Fourth Proportional to 11,100.05, 16,650.92 and 3,704.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,100.05 : 16,650.92 = 3,704.49 : x
2. Step 2: Convert to fraction form
   11,100.05/16,650.92 = 3,704.49/x
3. Step 3: Cross multiply
   11,100.05x = 16,650.92 × 3,704.49
4. Step 4: Simplify right side
   11,100.05x = 61,683,148.11
5. Step 5: Solve for x
   x = 61,683,148.11/11,100.05
6. Step 6: Final answer
   x = 5,557.02