Finding the Fourth Proportional to 11,849.37, 17,763.06 and 4,458.72

Step by Step Solution

1. Step 1: Write the proportion equation
   11,849.37 : 17,763.06 = 4,458.72 : x
2. Step 2: Convert to fraction form
   11,849.37/17,763.06 = 4,458.72/x
3. Step 3: Cross multiply
   11,849.37x = 17,763.06 × 4,458.72
4. Step 4: Simplify right side
   11,849.37x = 79,200,594.21
5. Step 5: Solve for x
   x = 79,200,594.21/11,849.37
6. Step 6: Final answer
   x = 6,683.95