Finding the Fourth Proportional to 10,747.88, 16,116 and 3,727.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,747.88 : 16,116 = 3,727.37 : x
2. Step 2: Convert to fraction form
   10,747.88/16,116 = 3,727.37/x
3. Step 3: Cross multiply
   10,747.88x = 16,116 × 3,727.37
4. Step 4: Simplify right side
   10,747.88x = 60,070,335.21
5. Step 5: Solve for x
   x = 60,070,335.21/10,747.88
6. Step 6: Final answer
   x = 5,589.04