Finding the Fourth Proportional to 11,004.80, 16,494.77 and 5,462.10

Step by Step Solution

1. Step 1: Write the proportion equation
   11,004.80 : 16,494.77 = 5,462.10 : x
2. Step 2: Convert to fraction form
   11,004.80/16,494.77 = 5,462.10/x
3. Step 3: Cross multiply
   11,004.80x = 16,494.77 × 5,462.10
4. Step 4: Simplify right side
   11,004.80x = 90,096,096.87
5. Step 5: Solve for x
   x = 90,096,096.87/11,004.80
6. Step 6: Final answer
   x = 8,186.99