Finding the Fourth Proportional to 41,404.55, 62,116.05 and 15,109.29

Step by Step Solution

1. Step 1: Write the proportion equation
   41,404.55 : 62,116.05 = 15,109.29 : x
2. Step 2: Convert to fraction form
   41,404.55/62,116.05 = 15,109.29/x
3. Step 3: Cross multiply
   41,404.55x = 62,116.05 × 15,109.29
4. Step 4: Simplify right side
   41,404.55x = 938,529,413.10
5. Step 5: Solve for x
   x = 938,529,413.10/41,404.55
6. Step 6: Final answer
   x = 22,667.30