Finding the Fourth Proportional to 10,021.37, 13,829.00 and 5,545.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,021.37 : 13,829.00 = 5,545.04 : x
2. Step 2: Convert to fraction form
   10,021.37/13,829.00 = 5,545.04/x
3. Step 3: Cross multiply
   10,021.37x = 13,829.00 × 5,545.04
4. Step 4: Simplify right side
   10,021.37x = 76,682,261.29
5. Step 5: Solve for x
   x = 76,682,261.29/10,021.37
6. Step 6: Final answer
   x = 7,651.88