Finding the Fourth Proportional to 11,105.42, 16,652.52 and 3,707.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,105.42 : 16,652.52 = 3,707.24 : x
2. Step 2: Convert to fraction form
   11,105.42/16,652.52 = 3,707.24/x
3. Step 3: Cross multiply
   11,105.42x = 16,652.52 × 3,707.24
4. Step 4: Simplify right side
   11,105.42x = 61,734,888.24
5. Step 5: Solve for x
   x = 61,734,888.24/11,105.42
6. Step 6: Final answer
   x = 5,558.99