Finding the Third Proportional to 14,413.50 and 30,561.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,413.50 : 30,561.75 = 30,561.75 : x
2. Step 2: Convert to fraction form
   14,413.50/30,561.75 = 30,561.75/x
3. Step 3: Cross multiply
   14,413.50x = 30,561.75 × 30,561.75
4. Step 4: Simplify right side
   14,413.50x = 934,020,563.06
5. Step 5: Solve for x
   x = 934,020,563.06/14,413.50
6. Step 6: Final answer
   x = 64,801.79