Finding the Third Proportional to 46,876 and 65,620

Step by Step Solution

1. Step 1: Write the proportion equation
   46,876 : 65,620 = 65,620 : x
2. Step 2: Convert to fraction form
   46,876/65,620 = 65,620/x
3. Step 3: Cross multiply
   46,876x = 65,620 × 65,620
4. Step 4: Simplify right side
   46,876x = 4,305,984,400
5. Step 5: Solve for x
   x = 4,305,984,400/46,876
6. Step 6: Final answer
   x = 91,859.04