Finding the Fourth Proportional to 8,004.99, 12,013.91 and 3,622.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,004.99 : 12,013.91 = 3,622.83 : x
2. Step 2: Convert to fraction form
   8,004.99/12,013.91 = 3,622.83/x
3. Step 3: Cross multiply
   8,004.99x = 12,013.91 × 3,622.83
4. Step 4: Simplify right side
   8,004.99x = 43,524,335.45
5. Step 5: Solve for x
   x = 43,524,335.45/8,004.99
6. Step 6: Final answer
   x = 5,437.15