Finding the Fourth Proportional to 8,164.01, 12,249.84 and 5,669.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,164.01 : 12,249.84 = 5,669.03 : x
2. Step 2: Convert to fraction form
   8,164.01/12,249.84 = 5,669.03/x
3. Step 3: Cross multiply
   8,164.01x = 12,249.84 × 5,669.03
4. Step 4: Simplify right side
   8,164.01x = 69,444,649.21
5. Step 5: Solve for x
   x = 69,444,649.21/8,164.01
6. Step 6: Final answer
   x = 8,506.20