Finding the Third Proportional to 65,260.69 and 65,260.69

Step by Step Solution

1. Step 1: Write the proportion equation
   65,260.69 : 65,260.69 = 65,260.69 : x
2. Step 2: Convert to fraction form
   65,260.69/65,260.69 = 65,260.69/x
3. Step 3: Cross multiply
   65,260.69x = 65,260.69 × 65,260.69
4. Step 4: Simplify right side
   65,260.69x = 4,258,957,332.97
5. Step 5: Solve for x
   x = 4,258,957,332.97/65,260.69
6. Step 6: Final answer
   x = 65,260.69