Finding the Third Proportional to 43,816 and 65,650

Step by Step Solution

1. Step 1: Write the proportion equation
   43,816 : 65,650 = 65,650 : x
2. Step 2: Convert to fraction form
   43,816/65,650 = 65,650/x
3. Step 3: Cross multiply
   43,816x = 65,650 × 65,650
4. Step 4: Simplify right side
   43,816x = 4,309,922,500
5. Step 5: Solve for x
   x = 4,309,922,500/43,816
6. Step 6: Final answer
   x = 98,364.12