Finding the Fourth Proportional to 15,413.00, 23,105.62 and 5,545.34

Step by Step Solution

1. Step 1: Write the proportion equation
   15,413.00 : 23,105.62 = 5,545.34 : x
2. Step 2: Convert to fraction form
   15,413.00/23,105.62 = 5,545.34/x
3. Step 3: Cross multiply
   15,413.00x = 23,105.62 × 5,545.34
4. Step 4: Simplify right side
   15,413.00x = 128,128,408.48
5. Step 5: Solve for x
   x = 128,128,408.48/15,413.00
6. Step 6: Final answer
   x = 8,313.01