Finding the Fourth Proportional to 10,747.37, 16,122.06 and 3,726.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,747.37 : 16,122.06 = 3,726.29 : x
2. Step 2: Convert to fraction form
   10,747.37/16,122.06 = 3,726.29/x
3. Step 3: Cross multiply
   10,747.37x = 16,122.06 × 3,726.29
4. Step 4: Simplify right side
   10,747.37x = 60,075,390.35
5. Step 5: Solve for x
   x = 60,075,390.35/10,747.37
6. Step 6: Final answer
   x = 5,589.78