Finding the Fourth Proportional to 10,777.19, 16,160.56 and 3,757.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,777.19 : 16,160.56 = 3,757.03 : x
2. Step 2: Convert to fraction form
   10,777.19/16,160.56 = 3,757.03/x
3. Step 3: Cross multiply
   10,777.19x = 16,160.56 × 3,757.03
4. Step 4: Simplify right side
   10,777.19x = 60,715,658.94
5. Step 5: Solve for x
   x = 60,715,658.94/10,777.19
6. Step 6: Final answer
   x = 5,633.72