Finding the Third Proportional to 64,613.25 and 94,413.75

Step by Step Solution

1. Step 1: Write the proportion equation
   64,613.25 : 94,413.75 = 94,413.75 : x
2. Step 2: Convert to fraction form
   64,613.25/94,413.75 = 94,413.75/x
3. Step 3: Cross multiply
   64,613.25x = 94,413.75 × 94,413.75
4. Step 4: Simplify right side
   64,613.25x = 8,913,956,189.06
5. Step 5: Solve for x
   x = 8,913,956,189.06/64,613.25
6. Step 6: Final answer
   x = 137,958.64