Finding the Third Proportional to 43,023 and 65,628

Step by Step Solution

1. Step 1: Write the proportion equation
   43,023 : 65,628 = 65,628 : x
2. Step 2: Convert to fraction form
   43,023/65,628 = 65,628/x
3. Step 3: Cross multiply
   43,023x = 65,628 × 65,628
4. Step 4: Simplify right side
   43,023x = 4,307,034,384
5. Step 5: Solve for x
   x = 4,307,034,384/43,023
6. Step 6: Final answer
   x = 100,110.04